213192223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1087}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 230307840

約数和(自身を除く): 17115617

約数列:

[1, 17, 83, 139, 1087, 1411, 2363, 11537, 18479, 90221, 151093, 196129, 1533757, 2568581, 12540719, 213192223]

約数ペア:

[(1, 213192223), (17, 12540719), (83, 2568581), (139, 1533757), (1087, 196129), (1411, 151093), (2363, 90221), (11537, 18479)]