199268510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2846693}}^1$

素因数の和:2846707

約数の個数: 16

約数和(自身を含む): 409923936

約数和(自身を除く): 210655426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2846693, 5693386, 14233465, 19926851, 28466930, 39853702, 99634255, 199268510]

約数ペア:

[(1, 199268510), (2, 99634255), (5, 39853702), (7, 28466930), (10, 19926851), (14, 14233465), (35, 5693386), (70, 2846693)]