205599258

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{671893}}^1$

素因数の和:671918

約数の個数: 24

約数和(自身を含む): 471669588

約数和(自身を除く): 266070330

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 671893, 1343786, 2015679, 4031358, 6047037, 11422181, 12094074, 22844362, 34266543, 68533086, 102799629, 205599258]

約数ペア:

[(1, 205599258), (2, 102799629), (3, 68533086), (6, 34266543), (9, 22844362), (17, 12094074), (18, 11422181), (34, 6047037), (51, 4031358), (102, 2015679), (153, 1343786), (306, 671893)]