256292046

素因数分解:

$2^1\times 3^3\times {\mathrm{4746149}}^1$

素因数の和:4746160

約数の個数: 16

約数和(自身を含む): 569538000

約数和(自身を除く): 313245954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4746149, 9492298, 14238447, 28476894, 42715341, 85430682, 128146023, 256292046]

約数ペア:

[(1, 256292046), (2, 128146023), (3, 85430682), (6, 42715341), (9, 28476894), (18, 14238447), (27, 9492298), (54, 4746149)]