200090644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3847897}}^1$

素因数の和:3847914

約数の個数: 12

約数和(自身を含む): 377094004

約数和(自身を除く): 177003360

約数列:

[1, 2, 4, 13, 26, 52, 3847897, 7695794, 15391588, 50022661, 100045322, 200090644]

約数ペア:

[(1, 200090644), (2, 100045322), (4, 50022661), (13, 15391588), (26, 7695794), (52, 3847897)]