210443378

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{11003}}^1$

素因数の和:11209

約数の個数: 16

約数和(自身を含む): 322461216

約数和(自身を除く): 112017838

約数列:

[1, 2, 73, 131, 146, 262, 9563, 11003, 19126, 22006, 803219, 1441393, 1606438, 2882786, 105221689, 210443378]

約数ペア:

[(1, 210443378), (2, 105221689), (73, 2882786), (131, 1606438), (146, 1441393), (262, 803219), (9563, 22006), (11003, 19126)]