297920232

素因数分解:

$2^3\times 3^2\times {\mathrm{4137781}}^1$

素因数の和:4137793

約数の個数: 24

約数和(自身を含む): 806867490

約数和(自身を除く): 508947258

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4137781, 8275562, 12413343, 16551124, 24826686, 33102248, 37240029, 49653372, 74480058, 99306744, 148960116, 297920232]

約数ペア:

[(1, 297920232), (2, 148960116), (3, 99306744), (4, 74480058), (6, 49653372), (8, 37240029), (9, 33102248), (12, 24826686), (18, 16551124), (24, 12413343), (36, 8275562), (72, 4137781)]