189194619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{14207}}^1$

素因数の和:14426

約数の個数: 16

約数和(自身を含む): 264609792

約数和(自身を除く): 75415173

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13317, 14207, 42621, 326761, 980283, 2741951, 8225853, 63064873, 189194619]

約数ペア:

[(1, 189194619), (3, 63064873), (23, 8225853), (69, 2741951), (193, 980283), (579, 326761), (4439, 42621), (13317, 14207)]