200726912

素因数分解:

$2^7\times {\mathrm{1568179}}^1$

素因数の和:1568193

約数の個数: 16

約数和(自身を含む): 399885900

約数和(自身を除く): 199158988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1568179, 3136358, 6272716, 12545432, 25090864, 50181728, 100363456, 200726912]

約数ペア:

[(1, 200726912), (2, 100363456), (4, 50181728), (8, 25090864), (16, 12545432), (32, 6272716), (64, 3136358), (128, 1568179)]