205859324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{16189}}^1$

素因数の和:16238

約数の個数: 36

約数和(自身を含む): 417507720

約数和(自身を除く): 211648396

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 3179, 6358, 12716, 16189, 32378, 64756, 178079, 275213, 356158, 550426, 712316, 1100852, 3027343, 4678621, 6054686, 9357242, 12109372, 18714484, 51464831, 102929662, 205859324]

約数ペア:

[(1, 205859324), (2, 102929662), (4, 51464831), (11, 18714484), (17, 12109372), (22, 9357242), (34, 6054686), (44, 4678621), (68, 3027343), (187, 1100852), (289, 712316), (374, 550426), (578, 356158), (748, 275213), (1156, 178079), (3179, 64756), (6358, 32378), (12716, 16189)]