99212418

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 226540800

約数和(自身を除く): 127328382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 113, 142, 213, 226, 229, 339, 426, 458, 639, 678, 687, 1017, 1278, 1374, 1917, 2034, 2061, 3051, 3834, 4122, 6102, 6183, 8023, 12366, 16046, 16259, 24069, 25877, 32518, 48138, 48777, 51754, 72207, 77631, 97554, 144414, 146331, 155262, 216621, 232893, 292662, 433242, 438993, 465786, 698679, 877986, 1397358, 1837267, 3674534, 5511801, 11023602, 16535403, 33070806, 49606209, 99212418]

約数ペア:

[(1, 99212418), (2, 49606209), (3, 33070806), (6, 16535403), (9, 11023602), (18, 5511801), (27, 3674534), (54, 1837267), (71, 1397358), (113, 877986), (142, 698679), (213, 465786), (226, 438993), (229, 433242), (339, 292662), (426, 232893), (458, 216621), (639, 155262), (678, 146331), (687, 144414), (1017, 97554), (1278, 77631), (1374, 72207), (1917, 51754), (2034, 48777), (2061, 48138), (3051, 32518), (3834, 25877), (4122, 24069), (6102, 16259), (6183, 16046), (8023, 12366)]