201729826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{42577}}^1$

素因数の和:42705

約数の個数: 16

約数和(自身を含む): 318824064

約数和(自身を除く): 117094238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 42577, 85154, 979271, 1958542, 4385431, 8770862, 100864913, 201729826]

約数ペア:

[(1, 201729826), (2, 100864913), (23, 8770862), (46, 4385431), (103, 1958542), (206, 979271), (2369, 85154), (4738, 42577)]