273406908

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{221203}}^1$

素因数の和:221313

約数の個数: 24

約数和(自身を含む): 644146048

約数和(自身を除く): 370739140

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 221203, 442406, 663609, 884812, 1327218, 2654436, 22783909, 45567818, 68351727, 91135636, 136703454, 273406908]

約数ペア:

[(1, 273406908), (2, 136703454), (3, 91135636), (4, 68351727), (6, 45567818), (12, 22783909), (103, 2654436), (206, 1327218), (309, 884812), (412, 663609), (618, 442406), (1236, 221203)]