204546256

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{272003}}^1$

素因数の和:272058

約数の個数: 20

約数和(自身を含む): 404741952

約数和(自身を除く): 200195696

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 272003, 544006, 1088012, 2176024, 4352048, 12784141, 25568282, 51136564, 102273128, 204546256]

約数ペア:

[(1, 204546256), (2, 102273128), (4, 51136564), (8, 25568282), (16, 12784141), (47, 4352048), (94, 2176024), (188, 1088012), (376, 544006), (752, 272003)]