202013478

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9439}}^1$

素因数の和:9517

約数の個数: 48

約数和(自身を含む): 463881600

約数和(自身を除く): 261868122

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 3567, 7134, 9439, 10701, 18878, 21402, 28317, 56634, 84951, 169902, 273731, 386999, 547462, 773998, 821193, 1160997, 1642386, 2321994, 2463579, 3482991, 4927158, 6965982, 11222971, 22445942, 33668913, 67337826, 101006739, 202013478]

約数ペア:

[(1, 202013478), (2, 101006739), (3, 67337826), (6, 33668913), (9, 22445942), (18, 11222971), (29, 6965982), (41, 4927158), (58, 3482991), (82, 2463579), (87, 2321994), (123, 1642386), (174, 1160997), (246, 821193), (261, 773998), (369, 547462), (522, 386999), (738, 273731), (1189, 169902), (2378, 84951), (3567, 56634), (7134, 28317), (9439, 21402), (10701, 18878)]