211847256

素因数分解:

$2^3\times 3^2\times {\mathrm{2942323}}^1$

素因数の和:2942335

約数の個数: 24

約数和(自身を含む): 573753180

約数和(自身を除く): 361905924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2942323, 5884646, 8826969, 11769292, 17653938, 23538584, 26480907, 35307876, 52961814, 70615752, 105923628, 211847256]

約数ペア:

[(1, 211847256), (2, 105923628), (3, 70615752), (4, 52961814), (6, 35307876), (8, 26480907), (9, 23538584), (12, 17653938), (18, 11769292), (24, 8826969), (36, 5884646), (72, 2942323)]