199956968

素因数分解:

$2^3\times {\mathrm{5669}}^1\times {\mathrm{4409}}^1$

素因数の和:10084

約数の個数: 16

約数和(自身を含む): 375070500

約数和(自身を除く): 175113532

約数列:

[1, 2, 4, 8, 4409, 5669, 8818, 11338, 17636, 22676, 35272, 45352, 24994621, 49989242, 99978484, 199956968]

約数ペア:

[(1, 199956968), (2, 99978484), (4, 49989242), (8, 24994621), (4409, 45352), (5669, 35272), (8818, 22676), (11338, 17636)]