200635604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{21317}}^1$

素因数の和:21515

約数の個数: 24

約数和(自身を含む): 380227848

約数和(自身を除く): 179592244

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 21317, 42634, 85268, 277121, 554242, 1108484, 3858377, 7716754, 15433508, 50158901, 100317802, 200635604]

約数ペア:

[(1, 200635604), (2, 100317802), (4, 50158901), (13, 15433508), (26, 7716754), (52, 3858377), (181, 1108484), (362, 554242), (724, 277121), (2353, 85268), (4706, 42634), (9412, 21317)]