266600178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8971}}^1$

素因数の和:9119

約数の個数: 48

約数和(自身を含む): 627035136

約数和(自身を除く): 360434958

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4953, 8971, 9906, 14859, 17942, 26913, 29718, 53826, 80739, 116623, 161478, 233246, 349869, 699738, 1049607, 1139317, 2099214, 2278634, 3417951, 6835902, 10253853, 14811121, 20507706, 29622242, 44433363, 88866726, 133300089, 266600178]

約数ペア:

[(1, 266600178), (2, 133300089), (3, 88866726), (6, 44433363), (9, 29622242), (13, 20507706), (18, 14811121), (26, 10253853), (39, 6835902), (78, 3417951), (117, 2278634), (127, 2099214), (234, 1139317), (254, 1049607), (381, 699738), (762, 349869), (1143, 233246), (1651, 161478), (2286, 116623), (3302, 80739), (4953, 53826), (8971, 29718), (9906, 26913), (14859, 17942)]