207945026

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{4493}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 317258424

約数和(自身を除く): 109313398

約数列:

[1, 2, 73, 146, 317, 634, 4493, 8986, 23141, 46282, 327989, 655978, 1424281, 2848562, 103972513, 207945026]

約数ペア:

[(1, 207945026), (2, 103972513), (73, 2848562), (146, 1424281), (317, 655978), (634, 327989), (4493, 46282), (8986, 23141)]