201805796

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{446473}}^1$

素因数の和:446590

約数の個数: 12

約数和(自身を含む): 356286252

約数和(自身を除く): 154480456

約数列:

[1, 2, 4, 113, 226, 452, 446473, 892946, 1785892, 50451449, 100902898, 201805796]

約数ペア:

[(1, 201805796), (2, 100902898), (4, 50451449), (113, 1785892), (226, 892946), (452, 446473)]