208036946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{170243}}^1$

素因数の和:170305

約数の個数: 16

約数和(自身を含む): 343211904

約数和(自身を除く): 135174958

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 170243, 340486, 2213159, 4426318, 8001421, 16002842, 104018473, 208036946]

約数ペア:

[(1, 208036946), (2, 104018473), (13, 16002842), (26, 8001421), (47, 4426318), (94, 2213159), (611, 340486), (1222, 170243)]