207907208

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{28279}}^1$

素因数の和:29204

約数の個数: 16

約数和(自身を含む): 390264000

約数和(自身を除く): 182356792

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 28279, 56558, 113116, 226232, 25988401, 51976802, 103953604, 207907208]

約数ペア:

[(1, 207907208), (2, 103953604), (4, 51976802), (8, 25988401), (919, 226232), (1838, 113116), (3676, 56558), (7352, 28279)]