215685984

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{14879}}^1$

素因数の和:15043

約数の個数: 48

約数和(自身を含む): 569963520

約数和(自身を除く): 354277536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 14496, 14879, 29758, 44637, 59516, 89274, 119032, 178548, 238064, 357096, 476128, 714192, 1428384, 2246729, 4493458, 6740187, 8986916, 13480374, 17973832, 26960748, 35947664, 53921496, 71895328, 107842992, 215685984]

約数ペア:

[(1, 215685984), (2, 107842992), (3, 71895328), (4, 53921496), (6, 35947664), (8, 26960748), (12, 17973832), (16, 13480374), (24, 8986916), (32, 6740187), (48, 4493458), (96, 2246729), (151, 1428384), (302, 714192), (453, 476128), (604, 357096), (906, 238064), (1208, 178548), (1812, 119032), (2416, 89274), (3624, 59516), (4832, 44637), (7248, 29758), (14496, 14879)]