243760185424

素因数分解:

$2^4\times 7^1\times {\mathrm{2176430227}}^1$

素因数の和:2176430242

約数の個数: 20

約数和(自身を含む): 539754696544

約数和(自身を除く): 295994511120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2176430227, 4352860454, 8705720908, 15235011589, 17411441816, 30470023178, 34822883632, 60940046356, 121880092712, 243760185424]

約数ペア:

[(1, 243760185424), (2, 121880092712), (4, 60940046356), (7, 34822883632), (8, 30470023178), (14, 17411441816), (16, 15235011589), (28, 8705720908), (56, 4352860454), (112, 2176430227)]