209271415297

素因数分解:

$7^1\times {\mathrm{433}}^1\times {\mathrm{2473}}^1\times {\mathrm{27919}}^1$

素因数の和:30832

約数の個数: 16

約数和(自身を含む): 239825205760

約数和(自身を除く): 30553790463

約数列:

[1, 7, 433, 2473, 3031, 17311, 27919, 195433, 1070809, 7495663, 12088927, 69043687, 84622489, 483305809, 29895916471, 209271415297]

約数ペア:

[(1, 209271415297), (7, 29895916471), (433, 483305809), (2473, 84622489), (3031, 69043687), (17311, 12088927), (27919, 7495663), (195433, 1070809)]