204544978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{127363}}^1$

素因数の和:127449

約数の個数: 16

約数和(自身を含む): 339297696

約数和(自身を除く): 134752718

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 127363, 254726, 1400993, 2801986, 9297499, 18594998, 102272489, 204544978]

約数ペア:

[(1, 204544978), (2, 102272489), (11, 18594998), (22, 9297499), (73, 2801986), (146, 1400993), (803, 254726), (1606, 127363)]