201749404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 389188800

約数和(自身を除く): 187439396

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 263, 389, 493, 526, 778, 986, 1052, 1556, 1972, 4471, 6613, 7627, 8942, 11281, 13226, 15254, 17884, 22562, 26452, 30508, 45124, 102307, 129659, 191777, 204614, 259318, 383554, 409228, 518636, 767108, 1739219, 2966903, 3478438, 5933806, 6956876, 11867612, 50437351, 100874702, 201749404]

約数ペア:

[(1, 201749404), (2, 100874702), (4, 50437351), (17, 11867612), (29, 6956876), (34, 5933806), (58, 3478438), (68, 2966903), (116, 1739219), (263, 767108), (389, 518636), (493, 409228), (526, 383554), (778, 259318), (986, 204614), (1052, 191777), (1556, 129659), (1972, 102307), (4471, 45124), (6613, 30508), (7627, 26452), (8942, 22562), (11281, 17884), (13226, 15254)]