213894528

素因数分解:

$2^7\times 3^1\times {\mathrm{557017}}^1$

素因数の和:557034

約数の個数: 32

約数和(自身を含む): 568158360

約数和(自身を除く): 354263832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 557017, 1114034, 1671051, 2228068, 3342102, 4456136, 6684204, 8912272, 13368408, 17824544, 26736816, 35649088, 53473632, 71298176, 106947264, 213894528]

約数ペア:

[(1, 213894528), (2, 106947264), (3, 71298176), (4, 53473632), (6, 35649088), (8, 26736816), (12, 17824544), (16, 13368408), (24, 8912272), (32, 6684204), (48, 4456136), (64, 3342102), (96, 2228068), (128, 1671051), (192, 1114034), (384, 557017)]