261637932

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{200029}}^1$

素因数の和:200145

約数の個数: 24

約数和(自身を含む): 616092400

約数和(自身を除く): 354454468

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 200029, 400058, 600087, 800116, 1200174, 2400348, 21803161, 43606322, 65409483, 87212644, 130818966, 261637932]

約数ペア:

[(1, 261637932), (2, 130818966), (3, 87212644), (4, 65409483), (6, 43606322), (12, 21803161), (109, 2400348), (218, 1200174), (327, 800116), (436, 600087), (654, 400058), (1308, 200029)]