206573558

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{2179}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 313606080

約数和(自身を除く): 107032522

約数列:

[1, 2, 107, 214, 443, 886, 2179, 4358, 47401, 94802, 233153, 466306, 965297, 1930594, 103286779, 206573558]

約数ペア:

[(1, 206573558), (2, 103286779), (107, 1930594), (214, 965297), (443, 466306), (886, 233153), (2179, 94802), (4358, 47401)]