253036124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 492791040

約数和(自身を除く): 239754916

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 193, 332, 359, 386, 718, 772, 913, 1436, 1826, 2123, 3652, 3949, 4246, 7898, 8492, 15796, 16019, 29797, 32038, 59594, 64076, 69287, 119188, 138574, 176209, 277148, 327767, 352418, 655534, 704836, 762157, 1311068, 1524314, 3048628, 5750821, 11501642, 23003284, 63259031, 126518062, 253036124]

約数ペア:

[(1, 253036124), (2, 126518062), (4, 63259031), (11, 23003284), (22, 11501642), (44, 5750821), (83, 3048628), (166, 1524314), (193, 1311068), (332, 762157), (359, 704836), (386, 655534), (718, 352418), (772, 327767), (913, 277148), (1436, 176209), (1826, 138574), (2123, 119188), (3652, 69287), (3949, 64076), (4246, 59594), (7898, 32038), (8492, 29797), (15796, 16019)]