200078516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4547239}}^1$

素因数の和:4547254

約数の個数: 12

約数和(自身を含む): 381968160

約数和(自身を除く): 181889644

約数列:

[1, 2, 4, 11, 22, 44, 4547239, 9094478, 18188956, 50019629, 100039258, 200078516]

約数ペア:

[(1, 200078516), (2, 100039258), (4, 50019629), (11, 18188956), (22, 9094478), (44, 4547239)]