204768361

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8819}}^1$

素因数の和:8964

約数の個数: 16

約数和(自身を含む): 243855360

約数和(自身を除く): 39086999

約数列:

[1, 7, 31, 107, 217, 749, 3317, 8819, 23219, 61733, 273389, 943633, 1913723, 6605431, 29252623, 204768361]

約数ペア:

[(1, 204768361), (7, 29252623), (31, 6605431), (107, 1913723), (217, 943633), (749, 273389), (3317, 61733), (8819, 23219)]