218028144

素因数分解:

$2^4\times 3^1\times {\mathrm{4542253}}^1$

素因数の和:4542264

約数の個数: 20

約数和(自身を含む): 563239496

約数和(自身を除く): 345211352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4542253, 9084506, 13626759, 18169012, 27253518, 36338024, 54507036, 72676048, 109014072, 218028144]

約数ペア:

[(1, 218028144), (2, 109014072), (3, 72676048), (4, 54507036), (6, 36338024), (8, 27253518), (12, 18169012), (16, 13626759), (24, 9084506), (48, 4542253)]