200749604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{10889}}^1$

素因数の和:11323

約数の個数: 24

約数和(自身を含む): 384199200

約数和(自身を除く): 183449596

約数列:

[1, 2, 4, 11, 22, 44, 419, 838, 1676, 4609, 9218, 10889, 18436, 21778, 43556, 119779, 239558, 479116, 4562491, 9124982, 18249964, 50187401, 100374802, 200749604]

約数ペア:

[(1, 200749604), (2, 100374802), (4, 50187401), (11, 18249964), (22, 9124982), (44, 4562491), (419, 479116), (838, 239558), (1676, 119779), (4609, 43556), (9218, 21778), (10889, 18436)]