207323648084

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{172195721}}^1$

素因数の和:172195775

約数の個数: 24

約数和(自身を含む): 424290259008

約数和(自身を除く): 216966610924

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 172195721, 344391442, 688782884, 1205370047, 2410740094, 4821480188, 7404416003, 14808832006, 29617664012, 51830912021, 103661824042, 207323648084]

約数ペア:

[(1, 207323648084), (2, 103661824042), (4, 51830912021), (7, 29617664012), (14, 14808832006), (28, 7404416003), (43, 4821480188), (86, 2410740094), (172, 1205370047), (301, 688782884), (602, 344391442), (1204, 172195721)]