201440342

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{667021}}^1$

素因数の和:667174

約数の個数: 8

約数和(自身を含む): 304162032

約数和(自身を除く): 102721690

約数列:

[1, 2, 151, 302, 667021, 1334042, 100720171, 201440342]

約数ペア:

[(1, 201440342), (2, 100720171), (151, 1334042), (302, 667021)]