205048512

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{4289}}^1$

素因数の和:4390

約数の個数: 84

約数和(自身を含む): 594954360

約数和(自身を除く): 389905848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 4289, 5312, 5976, 7968, 8578, 11952, 12867, 15936, 17156, 23904, 25734, 34312, 38601, 47808, 51468, 68624, 77202, 102936, 137248, 154404, 205872, 274496, 308808, 355987, 411744, 617616, 711974, 823488, 1067961, 1235232, 1423948, 2135922, 2470464, 2847896, 3203883, 4271844, 5695792, 6407766, 8543688, 11391584, 12815532, 17087376, 22783168, 25631064, 34174752, 51262128, 68349504, 102524256, 205048512]

約数ペア:

[(1, 205048512), (2, 102524256), (3, 68349504), (4, 51262128), (6, 34174752), (8, 25631064), (9, 22783168), (12, 17087376), (16, 12815532), (18, 11391584), (24, 8543688), (32, 6407766), (36, 5695792), (48, 4271844), (64, 3203883), (72, 2847896), (83, 2470464), (96, 2135922), (144, 1423948), (166, 1235232), (192, 1067961), (249, 823488), (288, 711974), (332, 617616), (498, 411744), (576, 355987), (664, 308808), (747, 274496), (996, 205872), (1328, 154404), (1494, 137248), (1992, 102936), (2656, 77202), (2988, 68624), (3984, 51468), (4289, 47808), (5312, 38601), (5976, 34312), (7968, 25734), (8578, 23904), (11952, 17156), (12867, 15936)]