206564994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2437}}^1$

素因数の和:2739

約数の個数: 48

約数和(自身を含む): 475790328

約数和(自身を除く): 269225334

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 277, 306, 554, 831, 1662, 2437, 2493, 4709, 4874, 4986, 7311, 9418, 14127, 14622, 21933, 28254, 41429, 42381, 43866, 82858, 84762, 124287, 248574, 372861, 675049, 745722, 1350098, 2025147, 4050294, 6075441, 11475833, 12150882, 22951666, 34427499, 68854998, 103282497, 206564994]

約数ペア:

[(1, 206564994), (2, 103282497), (3, 68854998), (6, 34427499), (9, 22951666), (17, 12150882), (18, 11475833), (34, 6075441), (51, 4050294), (102, 2025147), (153, 1350098), (277, 745722), (306, 675049), (554, 372861), (831, 248574), (1662, 124287), (2437, 84762), (2493, 82858), (4709, 43866), (4874, 42381), (4986, 41429), (7311, 28254), (9418, 21933), (14127, 14622)]