216953604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{860927}}^1$

素因数の和:860944

約数の個数: 36

約数和(自身を含む): 626755584

約数和(自身を除く): 409801980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 860927, 1721854, 2582781, 3443708, 5165562, 6026489, 7748343, 10331124, 12052978, 15496686, 18079467, 24105956, 30993372, 36158934, 54238401, 72317868, 108476802, 216953604]

約数ペア:

[(1, 216953604), (2, 108476802), (3, 72317868), (4, 54238401), (6, 36158934), (7, 30993372), (9, 24105956), (12, 18079467), (14, 15496686), (18, 12052978), (21, 10331124), (28, 7748343), (36, 6026489), (42, 5165562), (63, 3443708), (84, 2582781), (126, 1721854), (252, 860927)]