201878972999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1\times {\mathrm{232303}}^1$

素因数の和:232910

約数の個数: 16

約数和(自身を含む): 221896780800

約数和(自身を除く): 20017807801

約数列:

[1, 11, 199, 397, 2189, 4367, 79003, 232303, 869033, 2555333, 46228297, 92224291, 508511267, 1014467201, 18352633909, 201878972999]

約数ペア:

[(1, 201878972999), (11, 18352633909), (199, 1014467201), (397, 508511267), (2189, 92224291), (4367, 46228297), (79003, 2555333), (232303, 869033)]