205252864

素因数分解:

$2^8\times {\mathrm{149}}^1\times {\mathrm{5381}}^1$

素因数の和:5546

約数の個数: 36

約数和(自身を含む): 412530300

約数和(自身を除く): 207277436

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 596, 1192, 2384, 4768, 5381, 9536, 10762, 19072, 21524, 38144, 43048, 86096, 172192, 344384, 688768, 801769, 1377536, 1603538, 3207076, 6414152, 12828304, 25656608, 51313216, 102626432, 205252864]

約数ペア:

[(1, 205252864), (2, 102626432), (4, 51313216), (8, 25656608), (16, 12828304), (32, 6414152), (64, 3207076), (128, 1603538), (149, 1377536), (256, 801769), (298, 688768), (596, 344384), (1192, 172192), (2384, 86096), (4768, 43048), (5381, 38144), (9536, 21524), (10762, 19072)]