201282308

素因数分解:

$2^2\times {\mathrm{4001}}^1\times {\mathrm{12577}}^1$

素因数の和:16582

約数の個数: 12

約数和(自身を含む): 352360092

約数和(自身を除く): 151077784

約数列:

[1, 2, 4, 4001, 8002, 12577, 16004, 25154, 50308, 50320577, 100641154, 201282308]

約数ペア:

[(1, 201282308), (2, 100641154), (4, 50320577), (4001, 50308), (8002, 25154), (12577, 16004)]