208770842

素因数分解:

$2^1\times 7^1\times {\mathrm{2381}}^1\times {\mathrm{6263}}^1$

素因数の和:8653

約数の個数: 16

約数和(自身を含む): 358100352

約数和(自身を除く): 149329510

約数列:

[1, 2, 7, 14, 2381, 4762, 6263, 12526, 16667, 33334, 43841, 87682, 14912203, 29824406, 104385421, 208770842]

約数ペア:

[(1, 208770842), (2, 104385421), (7, 29824406), (14, 14912203), (2381, 87682), (4762, 43841), (6263, 33334), (12526, 16667)]