208828032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{77689}}^1$

素因数の和:77713

約数の個数: 64

約数和(自身を含む): 633950400

約数和(自身を除く): 425122368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 77689, 155378, 233067, 310756, 466134, 543823, 621512, 932268, 1087646, 1243024, 1631469, 1864536, 2175292, 2486048, 3262938, 3729072, 4350584, 4972096, 6525876, 7458144, 8701168, 9944192, 13051752, 14916288, 17402336, 26103504, 29832576, 34804672, 52207008, 69609344, 104414016, 208828032]

約数ペア:

[(1, 208828032), (2, 104414016), (3, 69609344), (4, 52207008), (6, 34804672), (7, 29832576), (8, 26103504), (12, 17402336), (14, 14916288), (16, 13051752), (21, 9944192), (24, 8701168), (28, 7458144), (32, 6525876), (42, 4972096), (48, 4350584), (56, 3729072), (64, 3262938), (84, 2486048), (96, 2175292), (112, 1864536), (128, 1631469), (168, 1243024), (192, 1087646), (224, 932268), (336, 621512), (384, 543823), (448, 466134), (672, 310756), (896, 233067), (1344, 155378), (2688, 77689)]