218133048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1601}}^1$

素因数の和:2428

約数の個数: 64

約数和(自身を含む): 624395520

約数和(自身を除く): 406262472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 811, 1601, 1622, 2433, 3202, 3244, 4803, 4866, 5677, 6404, 6488, 9606, 9732, 11207, 11354, 12808, 17031, 19212, 19464, 22414, 22708, 33621, 34062, 38424, 44828, 45416, 67242, 68124, 89656, 134484, 136248, 268968, 1298411, 2596822, 3895233, 5193644, 7790466, 9088877, 10387288, 15580932, 18177754, 27266631, 31161864, 36355508, 54533262, 72711016, 109066524, 218133048]

約数ペア:

[(1, 218133048), (2, 109066524), (3, 72711016), (4, 54533262), (6, 36355508), (7, 31161864), (8, 27266631), (12, 18177754), (14, 15580932), (21, 10387288), (24, 9088877), (28, 7790466), (42, 5193644), (56, 3895233), (84, 2596822), (168, 1298411), (811, 268968), (1601, 136248), (1622, 134484), (2433, 89656), (3202, 68124), (3244, 67242), (4803, 45416), (4866, 44828), (5677, 38424), (6404, 34062), (6488, 33621), (9606, 22708), (9732, 22414), (11207, 19464), (11354, 19212), (12808, 17031)]