206156934

素因数分解:

$2^1\times 3^3\times {\mathrm{3817721}}^1$

素因数の和:3817732

約数の個数: 16

約数和(自身を含む): 458126640

約数和(自身を除く): 251969706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3817721, 7635442, 11453163, 22906326, 34359489, 68718978, 103078467, 206156934]

約数ペア:

[(1, 206156934), (2, 103078467), (3, 68718978), (6, 34359489), (9, 22906326), (18, 11453163), (27, 7635442), (54, 3817721)]