209332384

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7687}}^1$

素因数の和:7757

約数の個数: 48

約数和(自身を含む): 441721728

約数和(自身を除く): 232389344

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1702, 3404, 6808, 7687, 13616, 15374, 27232, 30748, 61496, 122992, 176801, 245984, 284419, 353602, 568838, 707204, 1137676, 1414408, 2275352, 2828816, 4550704, 5657632, 6541637, 9101408, 13083274, 26166548, 52333096, 104666192, 209332384]

約数ペア:

[(1, 209332384), (2, 104666192), (4, 52333096), (8, 26166548), (16, 13083274), (23, 9101408), (32, 6541637), (37, 5657632), (46, 4550704), (74, 2828816), (92, 2275352), (148, 1414408), (184, 1137676), (296, 707204), (368, 568838), (592, 353602), (736, 284419), (851, 245984), (1184, 176801), (1702, 122992), (3404, 61496), (6808, 30748), (7687, 27232), (13616, 15374)]