208994432

素因数分解:

$2^7\times {\mathrm{1632769}}^1$

素因数の和:1632783

約数の個数: 16

約数和(自身を含む): 416356350

約数和(自身を除く): 207361918

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1632769, 3265538, 6531076, 13062152, 26124304, 52248608, 104497216, 208994432]

約数ペア:

[(1, 208994432), (2, 104497216), (4, 52248608), (8, 26124304), (16, 13062152), (32, 6531076), (64, 3265538), (128, 1632769)]