207603984

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1533

約数の個数: 120

約数和(自身を含む): 634536768

約数和(自身を除く): 426932784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1447, 1464, 1708, 2352, 2562, 2894, 2928, 2989, 3416, 4341, 5124, 5788, 5978, 6832, 8682, 8967, 10129, 10248, 11576, 11956, 17364, 17934, 20258, 20496, 23152, 23912, 30387, 34728, 35868, 40516, 47824, 60774, 69456, 70903, 71736, 81032, 88267, 121548, 141806, 143472, 162064, 176534, 212709, 243096, 264801, 283612, 353068, 425418, 486192, 529602, 567224, 617869, 706136, 850836, 1059204, 1134448, 1235738, 1412272, 1701672, 1853607, 2118408, 2471476, 3403344, 3707214, 4236816, 4325083, 4942952, 7414428, 8650166, 9885904, 12975249, 14828856, 17300332, 25950498, 29657712, 34600664, 51900996, 69201328, 103801992, 207603984]

約数ペア:

[(1, 207603984), (2, 103801992), (3, 69201328), (4, 51900996), (6, 34600664), (7, 29657712), (8, 25950498), (12, 17300332), (14, 14828856), (16, 12975249), (21, 9885904), (24, 8650166), (28, 7414428), (42, 4942952), (48, 4325083), (49, 4236816), (56, 3707214), (61, 3403344), (84, 2471476), (98, 2118408), (112, 1853607), (122, 1701672), (147, 1412272), (168, 1235738), (183, 1134448), (196, 1059204), (244, 850836), (294, 706136), (336, 617869), (366, 567224), (392, 529602), (427, 486192), (488, 425418), (588, 353068), (732, 283612), (784, 264801), (854, 243096), (976, 212709), (1176, 176534), (1281, 162064), (1447, 143472), (1464, 141806), (1708, 121548), (2352, 88267), (2562, 81032), (2894, 71736), (2928, 70903), (2989, 69456), (3416, 60774), (4341, 47824), (5124, 40516), (5788, 35868), (5978, 34728), (6832, 30387), (8682, 23912), (8967, 23152), (10129, 20496), (10248, 20258), (11576, 17934), (11956, 17364)]