198230410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2831863}}^1$

素因数の和:2831877

約数の個数: 16

約数和(自身を含む): 407788416

約数和(自身を除く): 209558006

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2831863, 5663726, 14159315, 19823041, 28318630, 39646082, 99115205, 198230410]

約数ペア:

[(1, 198230410), (2, 99115205), (5, 39646082), (7, 28318630), (10, 19823041), (14, 14159315), (35, 5663726), (70, 2831863)]