168604414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{39709}}^1$

素因数の和:39915

約数の個数: 16

約数和(自身を含む): 277334640

約数和(自身を除く): 108730226

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 39709, 79418, 436799, 873598, 7663837, 15327674, 84302207, 168604414]

約数ペア:

[(1, 168604414), (2, 84302207), (11, 15327674), (22, 7663837), (193, 873598), (386, 436799), (2123, 79418), (4246, 39709)]