200418190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2863117}}^1$

素因数の和:2863131

約数の個数: 16

約数和(自身を含む): 412288992

約数和(自身を除く): 211870802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2863117, 5726234, 14315585, 20041819, 28631170, 40083638, 100209095, 200418190]

約数ペア:

[(1, 200418190), (2, 100209095), (5, 40083638), (7, 28631170), (10, 20041819), (14, 14315585), (35, 5726234), (70, 2863117)]