210065768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2387111}}^1$

素因数の和:2387128

約数の個数: 16

約数和(自身を含む): 429680160

約数和(自身を除く): 219614392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2387111, 4774222, 9548444, 19096888, 26258221, 52516442, 105032884, 210065768]

約数ペア:

[(1, 210065768), (2, 105032884), (4, 52516442), (8, 26258221), (11, 19096888), (22, 9548444), (44, 4774222), (88, 2387111)]