191883742

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{1997}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 291308400

約数和(自身を除く): 99424658

約数列:

[1, 2, 107, 214, 449, 898, 1997, 3994, 48043, 96086, 213679, 427358, 896653, 1793306, 95941871, 191883742]

約数ペア:

[(1, 191883742), (2, 95941871), (107, 1793306), (214, 896653), (449, 427358), (898, 213679), (1997, 96086), (3994, 48043)]