193885386908

素因数分解:

$2^2\times {\mathrm{1709}}^1\times {\mathrm{28362403}}^1$

素因数の和:28364116

約数の個数: 12

約数和(自身を含む): 339497975880

約数和(自身を除く): 145612588972

約数列:

[1, 2, 4, 1709, 3418, 6836, 28362403, 56724806, 113449612, 48471346727, 96942693454, 193885386908]

約数ペア:

[(1, 193885386908), (2, 96942693454), (4, 48471346727), (1709, 113449612), (3418, 56724806), (6836, 28362403)]