209905434

素因数分解:

$2^1\times 3^2\times {\mathrm{2287}}^1\times {\mathrm{5099}}^1$

素因数の和:7394

約数の個数: 24

約数和(自身を含む): 455083200

約数和(自身を除く): 245177766

約数列:

[1, 2, 3, 6, 9, 18, 2287, 4574, 5099, 6861, 10198, 13722, 15297, 20583, 30594, 41166, 45891, 91782, 11661413, 23322826, 34984239, 69968478, 104952717, 209905434]

約数ペア:

[(1, 209905434), (2, 104952717), (3, 69968478), (6, 34984239), (9, 23322826), (18, 11661413), (2287, 91782), (4574, 45891), (5099, 41166), (6861, 30594), (10198, 20583), (13722, 15297)]