189616

素因数分解:

$2^4\times 7^1\times {\mathrm{1693}}^1$

素因数の和:1708

約数の個数: 20

約数和(自身を含む): 420112

約数和(自身を除く): 230496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1693, 3386, 6772, 11851, 13544, 23702, 27088, 47404, 94808, 189616]

約数ペア:

[(1, 189616), (2, 94808), (4, 47404), (7, 27088), (8, 23702), (14, 13544), (16, 11851), (28, 6772), (56, 3386), (112, 1693)]