218451264

素因数分解:

$2^6\times 3^1\times {\mathrm{1137767}}^1$

素因数の和:1137782

約数の個数: 28

約数和(自身を含む): 577986144

約数和(自身を除く): 359534880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1137767, 2275534, 3413301, 4551068, 6826602, 9102136, 13653204, 18204272, 27306408, 36408544, 54612816, 72817088, 109225632, 218451264]

約数ペア:

[(1, 218451264), (2, 109225632), (3, 72817088), (4, 54612816), (6, 36408544), (8, 27306408), (12, 18204272), (16, 13653204), (24, 9102136), (32, 6826602), (48, 4551068), (64, 3413301), (96, 2275534), (192, 1137767)]