208099314

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{21529}}^1$

素因数の和:21719

約数の個数: 32

約数和(自身を含む): 465048000

約数和(自身を除く): 256948686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 358, 537, 1074, 1611, 3222, 4833, 9666, 21529, 43058, 64587, 129174, 193761, 387522, 581283, 1162566, 3853691, 7707382, 11561073, 23122146, 34683219, 69366438, 104049657, 208099314]

約数ペア:

[(1, 208099314), (2, 104049657), (3, 69366438), (6, 34683219), (9, 23122146), (18, 11561073), (27, 7707382), (54, 3853691), (179, 1162566), (358, 581283), (537, 387522), (1074, 193761), (1611, 129174), (3222, 64587), (4833, 43058), (9666, 21529)]