200682728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10589}}^1$

素因数の和:10721

約数の個数: 32

約数和(自身を含む): 396489600

約数和(自身を除く): 195806872

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2369, 4738, 9476, 10589, 18952, 21178, 42356, 84712, 243547, 487094, 974188, 1090667, 1948376, 2181334, 4362668, 8725336, 25085341, 50170682, 100341364, 200682728]

約数ペア:

[(1, 200682728), (2, 100341364), (4, 50170682), (8, 25085341), (23, 8725336), (46, 4362668), (92, 2181334), (103, 1948376), (184, 1090667), (206, 974188), (412, 487094), (824, 243547), (2369, 84712), (4738, 42356), (9476, 21178), (10589, 18952)]