247036368

素因数分解:

$2^4\times 3^1\times {\mathrm{5146591}}^1$

素因数の和:5146602

約数の個数: 20

約数和(自身を含む): 638177408

約数和(自身を除く): 391141040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5146591, 10293182, 15439773, 20586364, 30879546, 41172728, 61759092, 82345456, 123518184, 247036368]

約数ペア:

[(1, 247036368), (2, 123518184), (3, 82345456), (4, 61759092), (6, 41172728), (8, 30879546), (12, 20586364), (16, 15439773), (24, 10293182), (48, 5146591)]