196105843

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{2389}}^1$

素因数の和:2538

約数の個数: 16

約数和(自身を含む): 212002560

約数和(自身を除く): 15896717

約数列:

[1, 23, 43, 83, 989, 1909, 2389, 3569, 54947, 82087, 102727, 198287, 2362721, 4560601, 8526341, 196105843]

約数ペア:

[(1, 196105843), (23, 8526341), (43, 4560601), (83, 2362721), (989, 198287), (1909, 102727), (2389, 82087), (3569, 54947)]