194901886466

素因数分解:

$2^1\times 7^1\times {\mathrm{202693}}^1\times {\mathrm{68683}}^1$

素因数の和:271385

約数の個数: 16

約数和(自身を含む): 334124032704

約数和(自身を除く): 139222146238

約数列:

[1, 2, 7, 14, 68683, 137366, 202693, 405386, 480781, 961562, 1418851, 2837702, 13921563319, 27843126638, 97450943233, 194901886466]

約数ペア:

[(1, 194901886466), (2, 97450943233), (7, 27843126638), (14, 13921563319), (68683, 2837702), (137366, 1418851), (202693, 961562), (405386, 480781)]