188869346086

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1999}}^1\times {\mathrm{339863}}^1$

素因数の和:342003

約数の個数: 16

約数和(自身を含む): 285485760000

約数和(自身を除く): 96616413914

約数列:

[1, 2, 139, 278, 1999, 3998, 277861, 339863, 555722, 679726, 47240957, 94481914, 679386137, 1358772274, 94434673043, 188869346086]

約数ペア:

[(1, 188869346086), (2, 94434673043), (139, 1358772274), (278, 679386137), (1999, 94481914), (3998, 47240957), (277861, 679726), (339863, 555722)]