247796304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5807}}^1$

素因数の和:5952

約数の個数: 80

約数和(自身を含む): 737476608

約数和(自身を除く): 489680304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 5807, 6096, 7112, 10668, 11614, 14224, 17421, 21336, 23228, 34842, 40649, 42672, 46456, 69684, 81298, 92912, 121947, 139368, 162596, 243894, 278736, 325192, 487788, 650384, 737489, 975576, 1474978, 1951152, 2212467, 2949956, 4424934, 5162423, 5899912, 8849868, 10324846, 11799824, 15487269, 17699736, 20649692, 30974538, 35399472, 41299384, 61949076, 82598768, 123898152, 247796304]

約数ペア:

[(1, 247796304), (2, 123898152), (3, 82598768), (4, 61949076), (6, 41299384), (7, 35399472), (8, 30974538), (12, 20649692), (14, 17699736), (16, 15487269), (21, 11799824), (24, 10324846), (28, 8849868), (42, 5899912), (48, 5162423), (56, 4424934), (84, 2949956), (112, 2212467), (127, 1951152), (168, 1474978), (254, 975576), (336, 737489), (381, 650384), (508, 487788), (762, 325192), (889, 278736), (1016, 243894), (1524, 162596), (1778, 139368), (2032, 121947), (2667, 92912), (3048, 81298), (3556, 69684), (5334, 46456), (5807, 42672), (6096, 40649), (7112, 34842), (10668, 23228), (11614, 21336), (14224, 17421)]