204887722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{212981}}^1$

素因数の和:213033

約数の個数: 16

約数和(自身を含む): 339919272

約数和(自身を除く): 135031550

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 212981, 425962, 2768753, 5537506, 7880297, 15760594, 102443861, 204887722]

約数ペア:

[(1, 204887722), (2, 102443861), (13, 15760594), (26, 7880297), (37, 5537506), (74, 2768753), (481, 425962), (962, 212981)]