210588554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3779}}^1$

素因数の和:3958

約数の個数: 32

約数和(自身を含む): 367416000

約数和(自身を除く): 156827446

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 374, 1639, 2533, 3278, 3779, 5066, 7558, 27863, 41569, 55726, 64243, 83138, 128486, 563071, 706673, 1126142, 1413346, 6193781, 9572207, 12387562, 19144414, 105294277, 210588554]

約数ペア:

[(1, 210588554), (2, 105294277), (11, 19144414), (17, 12387562), (22, 9572207), (34, 6193781), (149, 1413346), (187, 1126142), (298, 706673), (374, 563071), (1639, 128486), (2533, 83138), (3278, 64243), (3779, 55726), (5066, 41569), (7558, 27863)]