218829268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3299}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 461260800

約数和(自身を除く): 242431532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1442, 2369, 2884, 3299, 4738, 6598, 9476, 13196, 16583, 23093, 33166, 46186, 66332, 75877, 92372, 151754, 303508, 339797, 531139, 679594, 1062278, 1359188, 2124556, 2378579, 4757158, 7815331, 9514316, 15630662, 31261324, 54707317, 109414634, 218829268]

約数ペア:

[(1, 218829268), (2, 109414634), (4, 54707317), (7, 31261324), (14, 15630662), (23, 9514316), (28, 7815331), (46, 4757158), (92, 2378579), (103, 2124556), (161, 1359188), (206, 1062278), (322, 679594), (412, 531139), (644, 339797), (721, 303508), (1442, 151754), (2369, 92372), (2884, 75877), (3299, 66332), (4738, 46186), (6598, 33166), (9476, 23093), (13196, 16583)]