201680204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1811}}^1\times {\mathrm{2531}}^1$

素因数の和:4357

約数の個数: 24

約数和(自身を含む): 385390656

約数和(自身を除く): 183710452

約数列:

[1, 2, 4, 11, 22, 44, 1811, 2531, 3622, 5062, 7244, 10124, 19921, 27841, 39842, 55682, 79684, 111364, 4583641, 9167282, 18334564, 50420051, 100840102, 201680204]

約数ペア:

[(1, 201680204), (2, 100840102), (4, 50420051), (11, 18334564), (22, 9167282), (44, 4583641), (1811, 111364), (2531, 79684), (3622, 55682), (5062, 39842), (7244, 27841), (10124, 19921)]