104221208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{599}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 241920000

約数和(自身を除く): 137698792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 239, 364, 478, 599, 728, 956, 1198, 1673, 1912, 2396, 3107, 3346, 4193, 4792, 6214, 6692, 7787, 8386, 12428, 13384, 15574, 16772, 21749, 24856, 31148, 33544, 43498, 54509, 62296, 86996, 109018, 143161, 173992, 218036, 286322, 436072, 572644, 1002127, 1145288, 1861093, 2004254, 3722186, 4008508, 7444372, 8017016, 13027651, 14888744, 26055302, 52110604, 104221208]

約数ペア:

[(1, 104221208), (2, 52110604), (4, 26055302), (7, 14888744), (8, 13027651), (13, 8017016), (14, 7444372), (26, 4008508), (28, 3722186), (52, 2004254), (56, 1861093), (91, 1145288), (104, 1002127), (182, 572644), (239, 436072), (364, 286322), (478, 218036), (599, 173992), (728, 143161), (956, 109018), (1198, 86996), (1673, 62296), (1912, 54509), (2396, 43498), (3107, 33544), (3346, 31148), (4193, 24856), (4792, 21749), (6214, 16772), (6692, 15574), (7787, 13384), (8386, 12428)]