196508644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2889833}}^1$

素因数の和:2889854

約数の個数: 12

約数和(自身を含む): 364119084

約数和(自身を除く): 167610440

約数列:

[1, 2, 4, 17, 34, 68, 2889833, 5779666, 11559332, 49127161, 98254322, 196508644]

約数ペア:

[(1, 196508644), (2, 98254322), (4, 49127161), (17, 11559332), (34, 5779666), (68, 2889833)]