199010306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{393301}}^1$

素因数の和:393337

約数の個数: 16

約数和(自身を含む): 339812928

約数和(自身を除く): 140802622

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 393301, 786602, 4326311, 8652622, 9045923, 18091846, 99505153, 199010306]

約数ペア:

[(1, 199010306), (2, 99505153), (11, 18091846), (22, 9045923), (23, 8652622), (46, 4326311), (253, 786602), (506, 393301)]