196693660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{339127}}^1$

素因数の和:339165

約数の個数: 24

約数和(自身を含む): 427301280

約数和(自身を除く): 230607620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 339127, 678254, 1356508, 1695635, 3391270, 6782540, 9834683, 19669366, 39338732, 49173415, 98346830, 196693660]

約数ペア:

[(1, 196693660), (2, 98346830), (4, 49173415), (5, 39338732), (10, 19669366), (20, 9834683), (29, 6782540), (58, 3391270), (116, 1695635), (145, 1356508), (290, 678254), (580, 339127)]