213710244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{15131}}^1$

素因数の和:15256

約数の個数: 48

約数和(自身を含む): 549110016

約数和(自身を除く): 335399772

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 7062, 14124, 15131, 30262, 45393, 60524, 90786, 166441, 181572, 332882, 499323, 665764, 998646, 1619017, 1997292, 3238034, 4857051, 6476068, 9714102, 17809187, 19428204, 35618374, 53427561, 71236748, 106855122, 213710244]

約数ペア:

[(1, 213710244), (2, 106855122), (3, 71236748), (4, 53427561), (6, 35618374), (11, 19428204), (12, 17809187), (22, 9714102), (33, 6476068), (44, 4857051), (66, 3238034), (107, 1997292), (132, 1619017), (214, 998646), (321, 665764), (428, 499323), (642, 332882), (1177, 181572), (1284, 166441), (2354, 90786), (3531, 60524), (4708, 45393), (7062, 30262), (14124, 15131)]