216725568

素因数分解:

$2^6\times 3^1\times {\mathrm{1128779}}^1$

素因数の和:1128794

約数の個数: 28

約数和(自身を含む): 573420240

約数和(自身を除く): 356694672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1128779, 2257558, 3386337, 4515116, 6772674, 9030232, 13545348, 18060464, 27090696, 36120928, 54181392, 72241856, 108362784, 216725568]

約数ペア:

[(1, 216725568), (2, 108362784), (3, 72241856), (4, 54181392), (6, 36120928), (8, 27090696), (12, 18060464), (16, 13545348), (24, 9030232), (32, 6772674), (48, 4515116), (64, 3386337), (96, 2257558), (192, 1128779)]