189349886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{108947}}^1$

素因数の和:109039

約数の個数: 16

約数和(自身を含む): 313770240

約数和(自身を除く): 124420354

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 108947, 217894, 1198417, 2396834, 8606813, 17213626, 94674943, 189349886]

約数ペア:

[(1, 189349886), (2, 94674943), (11, 17213626), (22, 8606813), (79, 2396834), (158, 1198417), (869, 217894), (1738, 108947)]