248610546

素因数分解:

$2^1\times 3^4\times {\mathrm{1534633}}^1$

素因数の和:1534647

約数の個数: 20

約数和(自身を含む): 557072142

約数和(自身を除く): 308461596

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1534633, 3069266, 4603899, 9207798, 13811697, 27623394, 41435091, 82870182, 124305273, 248610546]

約数ペア:

[(1, 248610546), (2, 124305273), (3, 82870182), (6, 41435091), (9, 27623394), (18, 13811697), (27, 9207798), (54, 4603899), (81, 3069266), (162, 1534633)]