201259203244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2333}}^1\times {\mathrm{4657}}^1$

素因数の和:7426

約数の個数: 48

約数和(自身を含む): 385382573856

約数和(自身を除く): 184123370612

約数列:

[1, 2, 4, 11, 22, 44, 421, 842, 1684, 2333, 4631, 4657, 4666, 9262, 9314, 9332, 18524, 18628, 25663, 51227, 51326, 102454, 102652, 204908, 982193, 1960597, 1964386, 3921194, 3928772, 7842388, 10804123, 10864781, 21566567, 21608246, 21729562, 43133134, 43216492, 43459124, 86266268, 119512591, 239025182, 478050364, 4574072801, 9148145602, 18296291204, 50314800811, 100629601622, 201259203244]

約数ペア:

[(1, 201259203244), (2, 100629601622), (4, 50314800811), (11, 18296291204), (22, 9148145602), (44, 4574072801), (421, 478050364), (842, 239025182), (1684, 119512591), (2333, 86266268), (4631, 43459124), (4657, 43216492), (4666, 43133134), (9262, 21729562), (9314, 21608246), (9332, 21566567), (18524, 10864781), (18628, 10804123), (25663, 7842388), (51227, 3928772), (51326, 3921194), (102454, 1964386), (102652, 1960597), (204908, 982193)]