205174912

素因数分解:

$2^7\times {\mathrm{1602929}}^1$

素因数の和:1602943

約数の個数: 16

約数和(自身を含む): 408747150

約数和(自身を除く): 203572238

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1602929, 3205858, 6411716, 12823432, 25646864, 51293728, 102587456, 205174912]

約数ペア:

[(1, 205174912), (2, 102587456), (4, 51293728), (8, 25646864), (16, 12823432), (32, 6411716), (64, 3205858), (128, 1602929)]