215538552

素因数分解:

$2^3\times 3^2\times {\mathrm{2993591}}^1$

素因数の和:2993603

約数の個数: 24

約数和(自身を含む): 583750440

約数和(自身を除く): 368211888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2993591, 5987182, 8980773, 11974364, 17961546, 23948728, 26942319, 35923092, 53884638, 71846184, 107769276, 215538552]

約数ペア:

[(1, 215538552), (2, 107769276), (3, 71846184), (4, 53884638), (6, 35923092), (8, 26942319), (9, 23948728), (12, 17961546), (18, 11974364), (24, 8980773), (36, 5987182), (72, 2993591)]