240717644

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{647}}^1\times {\mathrm{1979}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 431101440

約数和(自身を除く): 190383796

約数列:

[1, 2, 4, 47, 94, 188, 647, 1294, 1979, 2588, 3958, 7916, 30409, 60818, 93013, 121636, 186026, 372052, 1280413, 2560826, 5121652, 60179411, 120358822, 240717644]

約数ペア:

[(1, 240717644), (2, 120358822), (4, 60179411), (47, 5121652), (94, 2560826), (188, 1280413), (647, 372052), (1294, 186026), (1979, 121636), (2588, 93013), (3958, 60818), (7916, 30409)]