254499888

素因数分解:

$2^4\times 3^1\times {\mathrm{5302081}}^1$

素因数の和:5302092

約数の個数: 20

約数和(自身を含む): 657458168

約数和(自身を除く): 402958280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5302081, 10604162, 15906243, 21208324, 31812486, 42416648, 63624972, 84833296, 127249944, 254499888]

約数ペア:

[(1, 254499888), (2, 127249944), (3, 84833296), (4, 63624972), (6, 42416648), (8, 31812486), (12, 21208324), (16, 15906243), (24, 10604162), (48, 5302081)]