204716948

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{2053}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 363533352

約数和(自身を除く): 158816404

約数列:

[1, 2, 4, 97, 194, 257, 388, 514, 1028, 2053, 4106, 8212, 24929, 49858, 99716, 199141, 398282, 527621, 796564, 1055242, 2110484, 51179237, 102358474, 204716948]

約数ペア:

[(1, 204716948), (2, 102358474), (4, 51179237), (97, 2110484), (194, 1055242), (257, 796564), (388, 527621), (514, 398282), (1028, 199141), (2053, 99716), (4106, 49858), (8212, 24929)]