200865519

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{683}}^1\times {\mathrm{797}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 298024272

約数和(自身を除く): 97158753

約数列:

[1, 3, 9, 41, 123, 369, 683, 797, 2049, 2391, 6147, 7173, 28003, 32677, 84009, 98031, 252027, 294093, 544351, 1633053, 4899159, 22318391, 66955173, 200865519]

約数ペア:

[(1, 200865519), (3, 66955173), (9, 22318391), (41, 4899159), (123, 1633053), (369, 544351), (683, 294093), (797, 252027), (2049, 98031), (2391, 84009), (6147, 32677), (7173, 28003)]