213590912

素因数分解:

$2^7\times {\mathrm{1668679}}^1$

素因数の和:1668693

約数の個数: 16

約数和(自身を含む): 425513400

約数和(自身を除く): 211922488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1668679, 3337358, 6674716, 13349432, 26698864, 53397728, 106795456, 213590912]

約数ペア:

[(1, 213590912), (2, 106795456), (4, 53397728), (8, 26698864), (16, 13349432), (32, 6674716), (64, 3337358), (128, 1668679)]