268462288

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{49789}}^1$

素因数の和:50134

約数の個数: 20

約数和(自身を含む): 521699620

約数和(自身を除く): 253237332

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 49789, 99578, 199156, 398312, 796624, 16778893, 33557786, 67115572, 134231144, 268462288]

約数ペア:

[(1, 268462288), (2, 134231144), (4, 67115572), (8, 33557786), (16, 16778893), (337, 796624), (674, 398312), (1348, 199156), (2696, 99578), (5392, 49789)]