207320134

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 400343040

約数和(自身を除く): 193022906

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 127, 133, 238, 254, 266, 323, 361, 646, 722, 889, 1778, 2159, 2261, 2413, 2527, 4318, 4522, 4826, 5054, 6137, 6859, 12274, 13718, 15113, 16891, 30226, 33782, 41021, 42959, 45847, 48013, 82042, 85918, 91694, 96026, 116603, 233206, 287147, 320929, 574294, 641858, 779399, 816221, 871093, 1558798, 1632442, 1742186, 5455793, 6097651, 10911586, 12195302, 14808581, 29617162, 103660067, 207320134]

約数ペア:

[(1, 207320134), (2, 103660067), (7, 29617162), (14, 14808581), (17, 12195302), (19, 10911586), (34, 6097651), (38, 5455793), (119, 1742186), (127, 1632442), (133, 1558798), (238, 871093), (254, 816221), (266, 779399), (323, 641858), (361, 574294), (646, 320929), (722, 287147), (889, 233206), (1778, 116603), (2159, 96026), (2261, 91694), (2413, 85918), (2527, 82042), (4318, 48013), (4522, 45847), (4826, 42959), (5054, 41021), (6137, 33782), (6859, 30226), (12274, 16891), (13718, 15113)]