214998618

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{2143}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 449519616

約数和(自身を除く): 234520998

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 727, 1454, 2143, 2181, 4286, 4362, 6429, 12858, 16721, 33442, 49289, 50163, 98578, 100326, 147867, 295734, 1557961, 3115922, 4673883, 9347766, 35833103, 71666206, 107499309, 214998618]

約数ペア:

[(1, 214998618), (2, 107499309), (3, 71666206), (6, 35833103), (23, 9347766), (46, 4673883), (69, 3115922), (138, 1557961), (727, 295734), (1454, 147867), (2143, 100326), (2181, 98578), (4286, 50163), (4362, 49289), (6429, 33442), (12858, 16721)]