206847329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{7873}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 232818432

約数和(自身を除く): 25971103

約数列:

[1, 13, 43, 47, 559, 611, 2021, 7873, 26273, 102349, 338539, 370031, 4401007, 4810403, 15911333, 206847329]

約数ペア:

[(1, 206847329), (13, 15911333), (43, 4810403), (47, 4401007), (559, 370031), (611, 338539), (2021, 102349), (7873, 26273)]