205804901892

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1\times {\mathrm{132623}}^1$

素因数の和:134172

約数の個数: 48

約数和(自身を含む): 485944945920

約数和(自身を除く): 280140044028

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1453, 2906, 4359, 5812, 8718, 17436, 129317, 132623, 258634, 265246, 387951, 397869, 517268, 530492, 775902, 795738, 1551804, 1591476, 11803447, 23606894, 35410341, 47213788, 70820682, 141641364, 192701219, 385402438, 578103657, 770804876, 1156207314, 2312414628, 17150408491, 34300816982, 51451225473, 68601633964, 102902450946, 205804901892]

約数ペア:

[(1, 205804901892), (2, 102902450946), (3, 68601633964), (4, 51451225473), (6, 34300816982), (12, 17150408491), (89, 2312414628), (178, 1156207314), (267, 770804876), (356, 578103657), (534, 385402438), (1068, 192701219), (1453, 141641364), (2906, 70820682), (4359, 47213788), (5812, 35410341), (8718, 23606894), (17436, 11803447), (129317, 1591476), (132623, 1551804), (258634, 795738), (265246, 775902), (387951, 530492), (397869, 517268)]