189239418

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{12239}}^1$

素因数の和:13106

約数の個数: 24

約数和(自身を含む): 410529600

約数和(自身を除く): 221290182

約数列:

[1, 2, 3, 6, 9, 18, 859, 1718, 2577, 5154, 7731, 12239, 15462, 24478, 36717, 73434, 110151, 220302, 10513301, 21026602, 31539903, 63079806, 94619709, 189239418]

約数ペア:

[(1, 189239418), (2, 94619709), (3, 63079806), (6, 31539903), (9, 21026602), (18, 10513301), (859, 220302), (1718, 110151), (2577, 73434), (5154, 36717), (7731, 24478), (12239, 15462)]