314278506

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{918943}}^1$

素因数の和:918970

約数の個数: 24

約数和(自身を含む): 716776320

約数和(自身を除く): 402497814

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 918943, 1837886, 2756829, 5513658, 8270487, 16540974, 17459917, 34919834, 52379751, 104759502, 157139253, 314278506]

約数ペア:

[(1, 314278506), (2, 157139253), (3, 104759502), (6, 52379751), (9, 34919834), (18, 17459917), (19, 16540974), (38, 8270487), (57, 5513658), (114, 2756829), (171, 1837886), (342, 918943)]