202936682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 367960320

約数和(自身を除く): 165023638

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 53, 106, 247, 299, 337, 437, 494, 598, 674, 689, 874, 1007, 1219, 1378, 2014, 2438, 4381, 5681, 6403, 7751, 8762, 11362, 12806, 13091, 15502, 15847, 17861, 23161, 26182, 31694, 35722, 46322, 83239, 100763, 147269, 166478, 201526, 232193, 294538, 301093, 339359, 410803, 464386, 602186, 678718, 821606, 1914497, 3828994, 4411667, 5340439, 7805257, 8823334, 10680878, 15610514, 101468341, 202936682]

約数ペア:

[(1, 202936682), (2, 101468341), (13, 15610514), (19, 10680878), (23, 8823334), (26, 7805257), (38, 5340439), (46, 4411667), (53, 3828994), (106, 1914497), (247, 821606), (299, 678718), (337, 602186), (437, 464386), (494, 410803), (598, 339359), (674, 301093), (689, 294538), (874, 232193), (1007, 201526), (1219, 166478), (1378, 147269), (2014, 100763), (2438, 83239), (4381, 46322), (5681, 35722), (6403, 31694), (7751, 26182), (8762, 23161), (11362, 17861), (12806, 15847), (13091, 15502)]