193309669

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{4051}}^1$

素因数の和:4476

約数の個数: 16

約数和(自身を含む): 234562176

約数和(自身を除く): 41252507

約数列:

[1, 7, 17, 119, 401, 2807, 4051, 6817, 28357, 47719, 68867, 482069, 1624451, 11371157, 27615667, 193309669]

約数ペア:

[(1, 193309669), (7, 27615667), (17, 11371157), (119, 1624451), (401, 482069), (2807, 68867), (4051, 47719), (6817, 28357)]