198082809

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5821}}^1$

素因数の和:6045

約数の個数: 24

約数和(自身を含む): 302744000

約数和(自身を除く): 104661191

約数列:

[1, 3, 9, 19, 57, 171, 199, 597, 1791, 3781, 5821, 11343, 17463, 34029, 52389, 110599, 331797, 995391, 1158379, 3475137, 10425411, 22009201, 66027603, 198082809]

約数ペア:

[(1, 198082809), (3, 66027603), (9, 22009201), (19, 10425411), (57, 3475137), (171, 1158379), (199, 995391), (597, 331797), (1791, 110599), (3781, 52389), (5821, 34029), (11343, 17463)]