206007752230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2942967889}}^1$

素因数の和:2942967903

約数の個数: 16

約数和(自身を含む): 423787376160

約数和(自身を除く): 217779623930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2942967889, 5885935778, 14714839445, 20600775223, 29429678890, 41201550446, 103003876115, 206007752230]

約数ペア:

[(1, 206007752230), (2, 103003876115), (5, 41201550446), (7, 29429678890), (10, 20600775223), (14, 14714839445), (35, 5885935778), (70, 2942967889)]