205540034

素因数分解:

$2^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{6563}}^1$

素因数の和:8809

約数の個数: 16

約数和(自身を含む): 352565568

約数和(自身を除く): 147025534

約数列:

[1, 2, 7, 14, 2237, 4474, 6563, 13126, 15659, 31318, 45941, 91882, 14681431, 29362862, 102770017, 205540034]

約数ペア:

[(1, 205540034), (2, 102770017), (7, 29362862), (14, 14681431), (2237, 91882), (4474, 45941), (6563, 31318), (13126, 15659)]