254307552

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139423}}^1$

素因数の和:139455

約数の個数: 48

約数和(自身を含む): 702696960

約数和(自身を除く): 448389408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 139423, 278846, 418269, 557692, 836538, 1115384, 1673076, 2230768, 2649037, 3346152, 4461536, 5298074, 6692304, 7947111, 10596148, 13384608, 15894222, 21192296, 31788444, 42384592, 63576888, 84769184, 127153776, 254307552]

約数ペア:

[(1, 254307552), (2, 127153776), (3, 84769184), (4, 63576888), (6, 42384592), (8, 31788444), (12, 21192296), (16, 15894222), (19, 13384608), (24, 10596148), (32, 7947111), (38, 6692304), (48, 5298074), (57, 4461536), (76, 3346152), (96, 2649037), (114, 2230768), (152, 1673076), (228, 1115384), (304, 836538), (456, 557692), (608, 418269), (912, 278846), (1824, 139423)]