215496768484

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{1163}}^1\times {\mathrm{1531}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 383469649920

約数和(自身を除く): 167972881436

約数列:

[1, 2, 4, 79, 158, 316, 383, 766, 1163, 1531, 1532, 2326, 3062, 4652, 6124, 30257, 60514, 91877, 120949, 121028, 183754, 241898, 367508, 445429, 483796, 586373, 890858, 1172746, 1780553, 1781716, 2345492, 3561106, 7122212, 35188891, 46323467, 70377782, 92646934, 140663687, 140755564, 185293868, 281327374, 562654748, 681951799, 1363903598, 2727807196, 53874192121, 107748384242, 215496768484]

約数ペア:

[(1, 215496768484), (2, 107748384242), (4, 53874192121), (79, 2727807196), (158, 1363903598), (316, 681951799), (383, 562654748), (766, 281327374), (1163, 185293868), (1531, 140755564), (1532, 140663687), (2326, 92646934), (3062, 70377782), (4652, 46323467), (6124, 35188891), (30257, 7122212), (60514, 3561106), (91877, 2345492), (120949, 1781716), (121028, 1780553), (183754, 1172746), (241898, 890858), (367508, 586373), (445429, 483796)]