199010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2843}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 409536

約数和(自身を除く): 210526

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2843, 5686, 14215, 19901, 28430, 39802, 99505, 199010]

約数ペア:

[(1, 199010), (2, 99505), (5, 39802), (7, 28430), (10, 19901), (14, 14215), (35, 5686), (70, 2843)]