196353353

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{1987}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 236651520

約数和(自身を除く): 40298167

約数列:

[1, 7, 19, 133, 743, 1987, 5201, 13909, 14117, 37753, 98819, 264271, 1476341, 10334387, 28050479, 196353353]

約数ペア:

[(1, 196353353), (7, 28050479), (19, 10334387), (133, 1476341), (743, 264271), (1987, 98819), (5201, 37753), (13909, 14117)]