207668752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5897}}^1$

素因数の和:6007

約数の個数: 40

約数和(自身を含む): 421258752

約数和(自身を除く): 213590000

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 5897, 8804, 11794, 17608, 23588, 35216, 47176, 94352, 182807, 365614, 418687, 731228, 837374, 1462456, 1674748, 2924912, 3349496, 6698992, 12979297, 25958594, 51917188, 103834376, 207668752]

約数ペア:

[(1, 207668752), (2, 103834376), (4, 51917188), (8, 25958594), (16, 12979297), (31, 6698992), (62, 3349496), (71, 2924912), (124, 1674748), (142, 1462456), (248, 837374), (284, 731228), (496, 418687), (568, 365614), (1136, 182807), (2201, 94352), (4402, 47176), (5897, 35216), (8804, 23588), (11794, 17608)]