208457472

素因数分解:

$2^8\times 3^1\times {\mathrm{271429}}^1$

素因数の和:271448

約数の個数: 36

約数和(自身を含む): 554802920

約数和(自身を除く): 346345448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 271429, 542858, 814287, 1085716, 1628574, 2171432, 3257148, 4342864, 6514296, 8685728, 13028592, 17371456, 26057184, 34742912, 52114368, 69485824, 104228736, 208457472]

約数ペア:

[(1, 208457472), (2, 104228736), (3, 69485824), (4, 52114368), (6, 34742912), (8, 26057184), (12, 17371456), (16, 13028592), (24, 8685728), (32, 6514296), (48, 4342864), (64, 3257148), (96, 2171432), (128, 1628574), (192, 1085716), (256, 814287), (384, 542858), (768, 271429)]