202245087

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 308883456

約数和(自身を除く): 106638369

約数列:

[1, 3, 11, 33, 41, 107, 121, 123, 127, 321, 363, 381, 451, 1177, 1353, 1397, 3531, 4191, 4387, 4961, 5207, 12947, 13161, 13589, 14883, 15367, 15621, 38841, 40767, 46101, 48257, 57277, 144771, 149479, 171831, 448437, 530827, 557149, 630047, 1592481, 1644269, 1671447, 1890141, 4932807, 6128639, 18385917, 67415029, 202245087]

約数ペア:

[(1, 202245087), (3, 67415029), (11, 18385917), (33, 6128639), (41, 4932807), (107, 1890141), (121, 1671447), (123, 1644269), (127, 1592481), (321, 630047), (363, 557149), (381, 530827), (451, 448437), (1177, 171831), (1353, 149479), (1397, 144771), (3531, 57277), (4191, 48257), (4387, 46101), (4961, 40767), (5207, 38841), (12947, 15621), (13161, 15367), (13589, 14883)]