208034794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{255571}}^1$

素因数の和:255621

約数の個数: 16

約数和(自身を含む): 349622496

約数和(自身を除く): 141587702

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 255571, 511142, 2811281, 5622562, 9456127, 18912254, 104017397, 208034794]

約数ペア:

[(1, 208034794), (2, 104017397), (11, 18912254), (22, 9456127), (37, 5622562), (74, 2811281), (407, 511142), (814, 255571)]