212966912

素因数分解:

$2^9\times {\mathrm{415951}}^1$

素因数の和:415969

約数の個数: 20

約数和(自身を含む): 425518896

約数和(自身を除く): 212551984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 415951, 831902, 1663804, 3327608, 6655216, 13310432, 26620864, 53241728, 106483456, 212966912]

約数ペア:

[(1, 212966912), (2, 106483456), (4, 53241728), (8, 26620864), (16, 13310432), (32, 6655216), (64, 3327608), (128, 1663804), (256, 831902), (512, 415951)]