204600389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2609}}^1$

素因数の和:3292

約数の個数: 16

約数和(自身を含む): 248054400

約数和(自身を除く): 43454011

約数列:

[1, 7, 17, 119, 659, 2609, 4613, 11203, 18263, 44353, 78421, 310471, 1719331, 12035317, 29228627, 204600389]

約数ペア:

[(1, 204600389), (7, 29228627), (17, 12035317), (119, 1719331), (659, 310471), (2609, 78421), (4613, 44353), (11203, 18263)]