207750984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{25237}}^1$

素因数の和:25267

約数の個数: 64

約数和(自身を含む): 605712000

約数和(自身を除く): 397961016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 25237, 50474, 75711, 100948, 151422, 176659, 201896, 302844, 353318, 529977, 605688, 706636, 1059954, 1236613, 1413272, 2119908, 2473226, 3709839, 4239816, 4946452, 7419678, 8656291, 9892904, 14839356, 17312582, 25968873, 29678712, 34625164, 51937746, 69250328, 103875492, 207750984]

約数ペア:

[(1, 207750984), (2, 103875492), (3, 69250328), (4, 51937746), (6, 34625164), (7, 29678712), (8, 25968873), (12, 17312582), (14, 14839356), (21, 9892904), (24, 8656291), (28, 7419678), (42, 4946452), (49, 4239816), (56, 3709839), (84, 2473226), (98, 2119908), (147, 1413272), (168, 1236613), (196, 1059954), (294, 706636), (343, 605688), (392, 529977), (588, 353318), (686, 302844), (1029, 201896), (1176, 176659), (1372, 151422), (2058, 100948), (2744, 75711), (4116, 50474), (8232, 25237)]