190334221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{85237}}^1$

素因数の和:85284

約数の個数: 16

約数和(自身を含む): 245485440

約数和(自身を除く): 55151219

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 85237, 596659, 937607, 2471873, 6563249, 17303111, 27190603, 190334221]

約数ペア:

[(1, 190334221), (7, 27190603), (11, 17303111), (29, 6563249), (77, 2471873), (203, 937607), (319, 596659), (2233, 85237)]