201475222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{72421}}^1$

素因数の和:72543

約数の個数: 16

約数和(自身を含む): 328506192

約数和(自身を除く): 127030970

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 72421, 144842, 941473, 1882946, 7749047, 15498094, 100737611, 201475222]

約数ペア:

[(1, 201475222), (2, 100737611), (13, 15498094), (26, 7749047), (107, 1882946), (214, 941473), (1391, 144842), (2782, 72421)]