208027742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{470651}}^1$

素因数の和:470683

約数の個数: 16

約数和(自身を含む): 355812912

約数和(自身を除く): 147785170

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 470651, 941302, 6118463, 8001067, 12236926, 16002134, 104013871, 208027742]

約数ペア:

[(1, 208027742), (2, 104013871), (13, 16002134), (17, 12236926), (26, 8001067), (34, 6118463), (221, 941302), (442, 470651)]