212814976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 492256080

約数和(自身を除く): 279441104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 289, 352, 374, 523, 544, 578, 704, 748, 1046, 1088, 1156, 1408, 1496, 2092, 2176, 2312, 2992, 3179, 4184, 4624, 5753, 5984, 6358, 8368, 8891, 9248, 11506, 11968, 12716, 16736, 17782, 18496, 23012, 23936, 25432, 33472, 35564, 36992, 46024, 50864, 66944, 71128, 92048, 97801, 101728, 142256, 151147, 184096, 195602, 203456, 284512, 302294, 368192, 391204, 406912, 569024, 604588, 736384, 782408, 1138048, 1209176, 1564816, 1662617, 2418352, 3129632, 3325234, 4836704, 6259264, 6650468, 9673408, 12518528, 13300936, 19346816, 26601872, 53203744, 106407488, 212814976]

約数ペア:

[(1, 212814976), (2, 106407488), (4, 53203744), (8, 26601872), (11, 19346816), (16, 13300936), (17, 12518528), (22, 9673408), (32, 6650468), (34, 6259264), (44, 4836704), (64, 3325234), (68, 3129632), (88, 2418352), (128, 1662617), (136, 1564816), (176, 1209176), (187, 1138048), (272, 782408), (289, 736384), (352, 604588), (374, 569024), (523, 406912), (544, 391204), (578, 368192), (704, 302294), (748, 284512), (1046, 203456), (1088, 195602), (1156, 184096), (1408, 151147), (1496, 142256), (2092, 101728), (2176, 97801), (2312, 92048), (2992, 71128), (3179, 66944), (4184, 50864), (4624, 46024), (5753, 36992), (5984, 35564), (6358, 33472), (8368, 25432), (8891, 23936), (9248, 23012), (11506, 18496), (11968, 17782), (12716, 16736)]