200531503870

素因数分解:

$2^1\times 5^1\times {\mathrm{47809}}^1\times {\mathrm{419443}}^1$

素因数の和:467259

約数の個数: 16

約数和(自身を含む): 360965117520

約数和(自身を除く): 160433613650

約数列:

[1, 2, 5, 10, 47809, 95618, 239045, 419443, 478090, 838886, 2097215, 4194430, 20053150387, 40106300774, 100265751935, 200531503870]

約数ペア:

[(1, 200531503870), (2, 100265751935), (5, 40106300774), (10, 20053150387), (47809, 4194430), (95618, 2097215), (239045, 838886), (419443, 478090)]