206426630

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{65951}}^1$

素因数の和:66271

約数の個数: 16

約数和(自身を含む): 372760704

約数和(自身を除く): 166334074

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 65951, 131902, 329755, 659510, 20642663, 41285326, 103213315, 206426630]

約数ペア:

[(1, 206426630), (2, 103213315), (5, 41285326), (10, 20642663), (313, 659510), (626, 329755), (1565, 131902), (3130, 65951)]