203411072

素因数分解:

$2^7\times {\mathrm{277}}^1\times {\mathrm{5737}}^1$

素因数の和:6028

約数の個数: 32

約数和(自身を含む): 406766820

約数和(自身を除く): 203355748

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 277, 554, 1108, 2216, 4432, 5737, 8864, 11474, 17728, 22948, 35456, 45896, 91792, 183584, 367168, 734336, 1589149, 3178298, 6356596, 12713192, 25426384, 50852768, 101705536, 203411072]

約数ペア:

[(1, 203411072), (2, 101705536), (4, 50852768), (8, 25426384), (16, 12713192), (32, 6356596), (64, 3178298), (128, 1589149), (277, 734336), (554, 367168), (1108, 183584), (2216, 91792), (4432, 45896), (5737, 35456), (8864, 22948), (11474, 17728)]