210147953404

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{665025169}}^1$

素因数の和:665025252

約数の個数: 12

約数和(自身を含む): 372414095200

約数和(自身を除く): 162266141796

約数列:

[1, 2, 4, 79, 158, 316, 665025169, 1330050338, 2660100676, 52536988351, 105073976702, 210147953404]

約数ペア:

[(1, 210147953404), (2, 105073976702), (4, 52536988351), (79, 2660100676), (158, 1330050338), (316, 665025169)]