201307446

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 444248064

約数和(自身を除く): 242940618

約数列:

[1, 2, 3, 6, 9, 18, 107, 127, 214, 254, 321, 381, 642, 762, 823, 963, 1143, 1646, 1926, 2286, 2469, 4938, 7407, 13589, 14814, 27178, 40767, 81534, 88061, 104521, 122301, 176122, 209042, 244602, 264183, 313563, 528366, 627126, 792549, 940689, 1585098, 1881378, 11183747, 22367494, 33551241, 67102482, 100653723, 201307446]

約数ペア:

[(1, 201307446), (2, 100653723), (3, 67102482), (6, 33551241), (9, 22367494), (18, 11183747), (107, 1881378), (127, 1585098), (214, 940689), (254, 792549), (321, 627126), (381, 528366), (642, 313563), (762, 264183), (823, 244602), (963, 209042), (1143, 176122), (1646, 122301), (1926, 104521), (2286, 88061), (2469, 81534), (4938, 40767), (7407, 27178), (13589, 14814)]