206424596

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{171449}}^1$

素因数の和:171503

約数の個数: 24

約数和(自身を含む): 422452800

約数和(自身を除く): 216028204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 171449, 342898, 685796, 1200143, 2400286, 4800572, 7372307, 14744614, 29489228, 51606149, 103212298, 206424596]

約数ペア:

[(1, 206424596), (2, 103212298), (4, 51606149), (7, 29489228), (14, 14744614), (28, 7372307), (43, 4800572), (86, 2400286), (172, 1200143), (301, 685796), (602, 342898), (1204, 171449)]