201370532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{86351}}^1$

素因数の和:86419

約数の個数: 24

約数和(自身を含む): 391692672

約数和(自身を除く): 190322140

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 86351, 172702, 345404, 949861, 1899722, 3799444, 4576603, 9153206, 18306412, 50342633, 100685266, 201370532]

約数ペア:

[(1, 201370532), (2, 100685266), (4, 50342633), (11, 18306412), (22, 9153206), (44, 4576603), (53, 3799444), (106, 1899722), (212, 949861), (583, 345404), (1166, 172702), (2332, 86351)]