208022912

素因数分解:

$2^7\times {\mathrm{1625179}}^1$

素因数の和:1625193

約数の個数: 16

約数和(自身を含む): 414420900

約数和(自身を除く): 206397988

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1625179, 3250358, 6500716, 13001432, 26002864, 52005728, 104011456, 208022912]

約数ペア:

[(1, 208022912), (2, 104011456), (4, 52005728), (8, 26002864), (16, 13001432), (32, 6500716), (64, 3250358), (128, 1625179)]