193722697

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{22193}}^1$

素因数の和:22272

約数の個数: 16

約数和(自身を含む): 234368640

約数和(自身を除く): 40645943

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 22193, 155351, 643597, 954299, 4505179, 6680093, 27674671, 193722697]

約数ペア:

[(1, 193722697), (7, 27674671), (29, 6680093), (43, 4505179), (203, 954299), (301, 643597), (1247, 155351), (8729, 22193)]