198182007

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{12119}}^1$

素因数の和:12227

約数の個数: 24

約数和(自身を含む): 302515200

約数和(自身を除く): 104333193

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1817, 5451, 12119, 16353, 36357, 109071, 278737, 836211, 957401, 2508633, 2872203, 8616609, 22020223, 66060669, 198182007]

約数ペア:

[(1, 198182007), (3, 66060669), (9, 22020223), (23, 8616609), (69, 2872203), (79, 2508633), (207, 957401), (237, 836211), (711, 278737), (1817, 109071), (5451, 36357), (12119, 16353)]