205122702

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{249541}}^1$

素因数の和:249683

約数の個数: 16

約数和(自身を含む): 413241552

約数和(自身を除く): 208118850

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 249541, 499082, 748623, 1497246, 34187117, 68374234, 102561351, 205122702]

約数ペア:

[(1, 205122702), (2, 102561351), (3, 68374234), (6, 34187117), (137, 1497246), (274, 748623), (411, 499082), (822, 249541)]