201139436

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{280921}}^1$

素因数の和:281104

約数の個数: 12

約数和(自身を含む): 353961720

約数和(自身を除く): 152822284

約数列:

[1, 2, 4, 179, 358, 716, 280921, 561842, 1123684, 50284859, 100569718, 201139436]

約数ペア:

[(1, 201139436), (2, 100569718), (4, 50284859), (179, 1123684), (358, 561842), (716, 280921)]