206895345

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{1213}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 337744512

約数和(自身を除く): 130849167

約数列:

[1, 3, 5, 15, 83, 137, 249, 411, 415, 685, 1213, 1245, 2055, 3639, 6065, 11371, 18195, 34113, 56855, 100679, 166181, 170565, 302037, 498543, 503395, 830905, 1510185, 2492715, 13793023, 41379069, 68965115, 206895345]

約数ペア:

[(1, 206895345), (3, 68965115), (5, 41379069), (15, 13793023), (83, 2492715), (137, 1510185), (249, 830905), (411, 503395), (415, 498543), (685, 302037), (1213, 170565), (1245, 166181), (2055, 100679), (3639, 56855), (6065, 34113), (11371, 18195)]