215500368

素因数分解:

$2^4\times 3^1\times {\mathrm{4489591}}^1$

素因数の和:4489602

約数の個数: 20

約数和(自身を含む): 556709408

約数和(自身を除く): 341209040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4489591, 8979182, 13468773, 17958364, 26937546, 35916728, 53875092, 71833456, 107750184, 215500368]

約数ペア:

[(1, 215500368), (2, 107750184), (3, 71833456), (4, 53875092), (6, 35916728), (8, 26937546), (12, 17958364), (16, 13468773), (24, 8979182), (48, 4489591)]