我成功了！

import sys

def factors(n):
    a = []
    x = 1
    while x < n :
        if n % x == 0:          
            a.append(x)
            x += 1
        else: x += 1
    b=0
    for i in a:
        b+=i
    if b == n:
        return 1
    else:
        return 0
n=int(input())
i=1
i1=0
while i <= n:
    i1+=factors(i)
    i+=1
print(i1)