239968168

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{247901}}^1$

素因数の和:247929

約数の個数: 24

約数和(自身を含む): 494564490

約数和(自身を除く): 254596322

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 247901, 495802, 991604, 1983208, 2726911, 5453822, 10907644, 21815288, 29996021, 59992042, 119984084, 239968168]

約数ペア:

[(1, 239968168), (2, 119984084), (4, 59992042), (8, 29996021), (11, 21815288), (22, 10907644), (44, 5453822), (88, 2726911), (121, 1983208), (242, 991604), (484, 495802), (968, 247901)]