201925188

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{243871}}^1$

素因数の和:243904

約数の個数: 36

約数和(自身を含む): 532616448

約数和(自身を除く): 330691260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 243871, 487742, 731613, 975484, 1463226, 2194839, 2926452, 4389678, 5609033, 8779356, 11218066, 16827099, 22436132, 33654198, 50481297, 67308396, 100962594, 201925188]

約数ペア:

[(1, 201925188), (2, 100962594), (3, 67308396), (4, 50481297), (6, 33654198), (9, 22436132), (12, 16827099), (18, 11218066), (23, 8779356), (36, 5609033), (46, 4389678), (69, 2926452), (92, 2194839), (138, 1463226), (207, 975484), (276, 731613), (414, 487742), (828, 243871)]