208146528

素因数分解:

$2^5\times 3^2\times {\mathrm{701}}^1\times {\mathrm{1031}}^1$

素因数の和:1748

約数の個数: 72

約数和(自身を含む): 593336016

約数和(自身を除く): 385189488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 701, 1031, 1402, 2062, 2103, 2804, 3093, 4124, 4206, 5608, 6186, 6309, 8248, 8412, 9279, 11216, 12372, 12618, 16496, 16824, 18558, 22432, 24744, 25236, 32992, 33648, 37116, 49488, 50472, 67296, 74232, 98976, 100944, 148464, 201888, 296928, 722731, 1445462, 2168193, 2890924, 4336386, 5781848, 6504579, 8672772, 11563696, 13009158, 17345544, 23127392, 26018316, 34691088, 52036632, 69382176, 104073264, 208146528]

約数ペア:

[(1, 208146528), (2, 104073264), (3, 69382176), (4, 52036632), (6, 34691088), (8, 26018316), (9, 23127392), (12, 17345544), (16, 13009158), (18, 11563696), (24, 8672772), (32, 6504579), (36, 5781848), (48, 4336386), (72, 2890924), (96, 2168193), (144, 1445462), (288, 722731), (701, 296928), (1031, 201888), (1402, 148464), (2062, 100944), (2103, 98976), (2804, 74232), (3093, 67296), (4124, 50472), (4206, 49488), (5608, 37116), (6186, 33648), (6309, 32992), (8248, 25236), (8412, 24744), (9279, 22432), (11216, 18558), (12372, 16824), (12618, 16496)]