215626552

素因数分解:

$2^3\times {\mathrm{907}}^1\times {\mathrm{29717}}^1$

素因数の和:30630

約数の個数: 16

約数和(自身を含む): 404759160

約数和(自身を除く): 189132608

約数列:

[1, 2, 4, 8, 907, 1814, 3628, 7256, 29717, 59434, 118868, 237736, 26953319, 53906638, 107813276, 215626552]

約数ペア:

[(1, 215626552), (2, 107813276), (4, 53906638), (8, 26953319), (907, 237736), (1814, 118868), (3628, 59434), (7256, 29717)]