207613728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{102983}}^1$

素因数の和:103006

約数の個数: 72

約数和(自身を含む): 674751168

約数和(自身を除く): 467137440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 102983, 205966, 308949, 411932, 617898, 720881, 823864, 926847, 1235796, 1441762, 1647728, 1853694, 2162643, 2471592, 2883524, 3295456, 3707388, 4325286, 4943184, 5767048, 6487929, 7414776, 8650572, 9886368, 11534096, 12975858, 14829552, 17301144, 23068192, 25951716, 29659104, 34602288, 51903432, 69204576, 103806864, 207613728]

約数ペア:

[(1, 207613728), (2, 103806864), (3, 69204576), (4, 51903432), (6, 34602288), (7, 29659104), (8, 25951716), (9, 23068192), (12, 17301144), (14, 14829552), (16, 12975858), (18, 11534096), (21, 9886368), (24, 8650572), (28, 7414776), (32, 6487929), (36, 5767048), (42, 4943184), (48, 4325286), (56, 3707388), (63, 3295456), (72, 2883524), (84, 2471592), (96, 2162643), (112, 1853694), (126, 1647728), (144, 1441762), (168, 1235796), (224, 926847), (252, 823864), (288, 720881), (336, 617898), (504, 411932), (672, 308949), (1008, 205966), (2016, 102983)]