210568878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1789}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 492579360

約数和(自身を除く): 282010482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 503, 1006, 1509, 1789, 3018, 3578, 4527, 5367, 6539, 9054, 10734, 13078, 16101, 19617, 23257, 32202, 39234, 46514, 58851, 69771, 117702, 139542, 209313, 418626, 899867, 1799734, 2699601, 5399202, 8098803, 11698271, 16197606, 23396542, 35094813, 70189626, 105284439, 210568878]

約数ペア:

[(1, 210568878), (2, 105284439), (3, 70189626), (6, 35094813), (9, 23396542), (13, 16197606), (18, 11698271), (26, 8098803), (39, 5399202), (78, 2699601), (117, 1799734), (234, 899867), (503, 418626), (1006, 209313), (1509, 139542), (1789, 117702), (3018, 69771), (3578, 58851), (4527, 46514), (5367, 39234), (6539, 32202), (9054, 23257), (10734, 19617), (13078, 16101)]