217166424

素因数分解:

$2^3\times 3^1\times {\mathrm{9048601}}^1$

素因数の和:9048610

約数の個数: 16

約数和(自身を含む): 542916120

約数和(自身を除く): 325749696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9048601, 18097202, 27145803, 36194404, 54291606, 72388808, 108583212, 217166424]

約数ペア:

[(1, 217166424), (2, 108583212), (3, 72388808), (4, 54291606), (6, 36194404), (8, 27145803), (12, 18097202), (24, 9048601)]