185986801

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 271703040

約数和(自身を除く): 85716239

約数列:

[1, 7, 11, 13, 19, 49, 77, 91, 121, 127, 133, 143, 209, 247, 539, 637, 847, 889, 931, 1001, 1397, 1463, 1573, 1651, 1729, 2299, 2413, 2717, 5929, 6223, 7007, 9779, 10241, 11011, 11557, 12103, 15367, 16093, 16891, 18161, 19019, 26543, 29887, 31369, 68453, 77077, 80899, 107569, 112651, 118237, 127127, 133133, 185801, 199771, 209209, 219583, 291973, 345059, 752983, 889889, 1300607, 1398397, 1464463, 1537081, 2043811, 2415413, 3795649, 9788779, 14306677, 16907891, 26569543, 185986801]

約数ペア:

[(1, 185986801), (7, 26569543), (11, 16907891), (13, 14306677), (19, 9788779), (49, 3795649), (77, 2415413), (91, 2043811), (121, 1537081), (127, 1464463), (133, 1398397), (143, 1300607), (209, 889889), (247, 752983), (539, 345059), (637, 291973), (847, 219583), (889, 209209), (931, 199771), (1001, 185801), (1397, 133133), (1463, 127127), (1573, 118237), (1651, 112651), (1729, 107569), (2299, 80899), (2413, 77077), (2717, 68453), (5929, 31369), (6223, 29887), (7007, 26543), (9779, 19019), (10241, 18161), (11011, 16891), (11557, 16093), (12103, 15367)]