207811368

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{13679}}^1$

素因数の和:13902

約数の個数: 48

約数和(自身を含む): 565531200

約数和(自身を除く): 357719832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 13679, 15192, 27358, 41037, 54716, 82074, 109432, 123111, 164148, 246222, 328296, 492444, 984888, 2886269, 5772538, 8658807, 11545076, 17317614, 23090152, 25976421, 34635228, 51952842, 69270456, 103905684, 207811368]

約数ペア:

[(1, 207811368), (2, 103905684), (3, 69270456), (4, 51952842), (6, 34635228), (8, 25976421), (9, 23090152), (12, 17317614), (18, 11545076), (24, 8658807), (36, 5772538), (72, 2886269), (211, 984888), (422, 492444), (633, 328296), (844, 246222), (1266, 164148), (1688, 123111), (1899, 109432), (2532, 82074), (3798, 54716), (5064, 41037), (7596, 27358), (13679, 15192)]