213478524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9109}}^1$

素因数の和:9160

約数の個数: 96

約数和(自身を含む): 653004800

約数和(自身を除く): 439526276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 9109, 11718, 18218, 23436, 27327, 36436, 54654, 63763, 81981, 109308, 127526, 163962, 191289, 245943, 255052, 282379, 327924, 382578, 491886, 564758, 573867, 765156, 847137, 983772, 1129516, 1147734, 1694274, 1721601, 1976653, 2295468, 2541411, 3388548, 3443202, 3953306, 5082822, 5929959, 6886404, 7624233, 7906612, 10165644, 11859918, 15248466, 17789877, 23719836, 30496932, 35579754, 53369631, 71159508, 106739262, 213478524]

約数ペア:

[(1, 213478524), (2, 106739262), (3, 71159508), (4, 53369631), (6, 35579754), (7, 30496932), (9, 23719836), (12, 17789877), (14, 15248466), (18, 11859918), (21, 10165644), (27, 7906612), (28, 7624233), (31, 6886404), (36, 5929959), (42, 5082822), (54, 3953306), (62, 3443202), (63, 3388548), (84, 2541411), (93, 2295468), (108, 1976653), (124, 1721601), (126, 1694274), (186, 1147734), (189, 1129516), (217, 983772), (252, 847137), (279, 765156), (372, 573867), (378, 564758), (434, 491886), (558, 382578), (651, 327924), (756, 282379), (837, 255052), (868, 245943), (1116, 191289), (1302, 163962), (1674, 127526), (1953, 109308), (2604, 81981), (3348, 63763), (3906, 54654), (5859, 36436), (7812, 27327), (9109, 23436), (11718, 18218)]