208457856

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3067}}^1$

素因数の和:3146

約数の個数: 96

約数和(自身を含む): 610225200

約数和(自身を除く): 401767344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1152, 1416, 1888, 2124, 2832, 3067, 3776, 4248, 5664, 6134, 7552, 8496, 9201, 11328, 12268, 16992, 18402, 22656, 24536, 27603, 33984, 36804, 49072, 55206, 67968, 73608, 98144, 110412, 147216, 180953, 196288, 220824, 294432, 361906, 392576, 441648, 542859, 588864, 723812, 883296, 1085718, 1177728, 1447624, 1628577, 1766592, 2171436, 2895248, 3257154, 3533184, 4342872, 5790496, 6514308, 8685744, 11580992, 13028616, 17371488, 23161984, 26057232, 34742976, 52114464, 69485952, 104228928, 208457856]

約数ペア:

[(1, 208457856), (2, 104228928), (3, 69485952), (4, 52114464), (6, 34742976), (8, 26057232), (9, 23161984), (12, 17371488), (16, 13028616), (18, 11580992), (24, 8685744), (32, 6514308), (36, 5790496), (48, 4342872), (59, 3533184), (64, 3257154), (72, 2895248), (96, 2171436), (118, 1766592), (128, 1628577), (144, 1447624), (177, 1177728), (192, 1085718), (236, 883296), (288, 723812), (354, 588864), (384, 542859), (472, 441648), (531, 392576), (576, 361906), (708, 294432), (944, 220824), (1062, 196288), (1152, 180953), (1416, 147216), (1888, 110412), (2124, 98144), (2832, 73608), (3067, 67968), (3776, 55206), (4248, 49072), (5664, 36804), (6134, 33984), (7552, 27603), (8496, 24536), (9201, 22656), (11328, 18402), (12268, 16992)]