252227078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{19423}}^1$

素因数の和:19619

約数の個数: 16

約数和(自身を含む): 389723136

約数和(自身を除く): 137496058

約数列:

[1, 2, 43, 86, 151, 302, 6493, 12986, 19423, 38846, 835189, 1670378, 2932873, 5865746, 126113539, 252227078]

約数ペア:

[(1, 252227078), (2, 126113539), (43, 5865746), (86, 2932873), (151, 1670378), (302, 835189), (6493, 38846), (12986, 19423)]