193485261818

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1\times {\mathrm{383171}}^1$

素因数の和:387373

約数の個数: 16

約数和(自身を含む): 295057766880

約数和(自身を除く): 101572505062

約数列:

[1, 2, 61, 122, 4139, 8278, 252479, 383171, 504958, 766342, 23373431, 46746862, 1585944769, 3171889538, 96742630909, 193485261818]

約数ペア:

[(1, 193485261818), (2, 96742630909), (61, 3171889538), (122, 1585944769), (4139, 46746862), (8278, 23373431), (252479, 766342), (383171, 504958)]