201072804

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{5107}}^1$

素因数の和:5324

約数の個数: 48

約数和(自身を含む): 499439808

約数和(自身を除く): 298367004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 193, 204, 386, 579, 772, 1158, 2316, 3281, 5107, 6562, 9843, 10214, 13124, 15321, 19686, 20428, 30642, 39372, 61284, 86819, 173638, 260457, 347276, 520914, 985651, 1041828, 1971302, 2956953, 3942604, 5913906, 11827812, 16756067, 33512134, 50268201, 67024268, 100536402, 201072804]

約数ペア:

[(1, 201072804), (2, 100536402), (3, 67024268), (4, 50268201), (6, 33512134), (12, 16756067), (17, 11827812), (34, 5913906), (51, 3942604), (68, 2956953), (102, 1971302), (193, 1041828), (204, 985651), (386, 520914), (579, 347276), (772, 260457), (1158, 173638), (2316, 86819), (3281, 61284), (5107, 39372), (6562, 30642), (9843, 20428), (10214, 19686), (13124, 15321)]