207935192

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{28657}}^1$

素因数の和:29570

約数の個数: 16

約数和(自身を含む): 390321960

約数和(自身を除く): 182386768

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 7256, 28657, 57314, 114628, 229256, 25991899, 51983798, 103967596, 207935192]

約数ペア:

[(1, 207935192), (2, 103967596), (4, 51983798), (8, 25991899), (907, 229256), (1814, 114628), (3628, 57314), (7256, 28657)]