202149594

素因数分解:

$2^1\times 3^4\times {\mathrm{1247837}}^1$

素因数の和:1247851

約数の個数: 20

約数和(自身を含む): 452965194

約数和(自身を除く): 250815600

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1247837, 2495674, 3743511, 7487022, 11230533, 22461066, 33691599, 67383198, 101074797, 202149594]

約数ペア:

[(1, 202149594), (2, 101074797), (3, 67383198), (6, 33691599), (9, 22461066), (18, 11230533), (27, 7487022), (54, 3743511), (81, 2495674), (162, 1247837)]