213914112

素因数分解:

$2^9\times 3^1\times {\mathrm{139267}}^1$

素因数の和:139288

約数の個数: 40

約数和(自身を含む): 569884656

約数和(自身を除く): 355970544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 139267, 278534, 417801, 557068, 835602, 1114136, 1671204, 2228272, 3342408, 4456544, 6684816, 8913088, 13369632, 17826176, 26739264, 35652352, 53478528, 71304704, 106957056, 213914112]

約数ペア:

[(1, 213914112), (2, 106957056), (3, 71304704), (4, 53478528), (6, 35652352), (8, 26739264), (12, 17826176), (16, 13369632), (24, 8913088), (32, 6684816), (48, 4456544), (64, 3342408), (96, 2228272), (128, 1671204), (192, 1114136), (256, 835602), (384, 557068), (512, 417801), (768, 278534), (1536, 139267)]