239307264

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 160

約数和(自身を含む): 809888640

約数和(自身を除く): 570581376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2473, 2688, 3024, 3456, 3584, 4032, 4608, 4946, 5376, 6048, 6912, 7419, 8064, 9892, 10752, 12096, 13824, 14838, 16128, 17311, 19784, 22257, 24192, 29676, 32256, 34622, 39568, 44514, 48384, 51933, 59352, 66771, 69244, 79136, 89028, 96768, 103866, 118704, 133542, 138488, 155799, 158272, 178056, 207732, 237408, 267084, 276976, 311598, 316544, 356112, 415464, 467397, 474816, 534168, 553952, 623196, 633088, 712224, 830928, 934794, 949632, 1068336, 1107904, 1246392, 1266176, 1424448, 1661856, 1869588, 1899264, 2136672, 2215808, 2492784, 2848896, 3323712, 3739176, 3798528, 4273344, 4431616, 4985568, 5697792, 6647424, 7478352, 8546688, 8863232, 9971136, 11395584, 13294848, 14956704, 17093376, 19942272, 26589696, 29913408, 34186752, 39884544, 59826816, 79769088, 119653632, 239307264]

約数ペア:

[(1, 239307264), (2, 119653632), (3, 79769088), (4, 59826816), (6, 39884544), (7, 34186752), (8, 29913408), (9, 26589696), (12, 19942272), (14, 17093376), (16, 14956704), (18, 13294848), (21, 11395584), (24, 9971136), (27, 8863232), (28, 8546688), (32, 7478352), (36, 6647424), (42, 5697792), (48, 4985568), (54, 4431616), (56, 4273344), (63, 3798528), (64, 3739176), (72, 3323712), (84, 2848896), (96, 2492784), (108, 2215808), (112, 2136672), (126, 1899264), (128, 1869588), (144, 1661856), (168, 1424448), (189, 1266176), (192, 1246392), (216, 1107904), (224, 1068336), (252, 949632), (256, 934794), (288, 830928), (336, 712224), (378, 633088), (384, 623196), (432, 553952), (448, 534168), (504, 474816), (512, 467397), (576, 415464), (672, 356112), (756, 316544), (768, 311598), (864, 276976), (896, 267084), (1008, 237408), (1152, 207732), (1344, 178056), (1512, 158272), (1536, 155799), (1728, 138488), (1792, 133542), (2016, 118704), (2304, 103866), (2473, 96768), (2688, 89028), (3024, 79136), (3456, 69244), (3584, 66771), (4032, 59352), (4608, 51933), (4946, 48384), (5376, 44514), (6048, 39568), (6912, 34622), (7419, 32256), (8064, 29676), (9892, 24192), (10752, 22257), (12096, 19784), (13824, 17311), (14838, 16128)]