187025573

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 228556800

約数和(自身を除く): 41531227

約数列:

[1, 7, 31, 61, 71, 199, 217, 427, 497, 1393, 1891, 2201, 4331, 6169, 12139, 13237, 14129, 15407, 30317, 43183, 84973, 98903, 134261, 376309, 437999, 861869, 939827, 2634163, 3065993, 6033083, 26717939, 187025573]

約数ペア:

[(1, 187025573), (7, 26717939), (31, 6033083), (61, 3065993), (71, 2634163), (199, 939827), (217, 861869), (427, 437999), (497, 376309), (1393, 134261), (1891, 98903), (2201, 84973), (4331, 43183), (6169, 30317), (12139, 15407), (13237, 14129)]