242660879996

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{74987911}}^1$

素因数の和:74988724

約数の個数: 12

約数和(自身を含む): 425181461040

約数和(自身を除く): 182520581044

約数列:

[1, 2, 4, 809, 1618, 3236, 74987911, 149975822, 299951644, 60665219999, 121330439998, 242660879996]

約数ペア:

[(1, 242660879996), (2, 121330439998), (4, 60665219999), (809, 299951644), (1618, 149975822), (3236, 74987911)]