199727808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{859}}^1$

素因数の和:1054

約数の個数: 112

約数和(自身を含む): 608136960

約数和(自身を除く): 408409152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 173, 192, 224, 336, 346, 448, 519, 672, 692, 859, 1038, 1211, 1344, 1384, 1718, 2076, 2422, 2577, 2768, 3436, 3633, 4152, 4844, 5154, 5536, 6013, 6872, 7266, 8304, 9688, 10308, 11072, 12026, 13744, 14532, 16608, 18039, 19376, 20616, 24052, 27488, 29064, 33216, 36078, 38752, 41232, 48104, 54976, 58128, 72156, 77504, 82464, 96208, 116256, 144312, 148607, 164928, 192416, 232512, 288624, 297214, 384832, 445821, 577248, 594428, 891642, 1040249, 1154496, 1188856, 1783284, 2080498, 2377712, 3120747, 3566568, 4160996, 4755424, 6241494, 7133136, 8321992, 9510848, 12482988, 14266272, 16643984, 24965976, 28532544, 33287968, 49931952, 66575936, 99863904, 199727808]

約数ペア:

[(1, 199727808), (2, 99863904), (3, 66575936), (4, 49931952), (6, 33287968), (7, 28532544), (8, 24965976), (12, 16643984), (14, 14266272), (16, 12482988), (21, 9510848), (24, 8321992), (28, 7133136), (32, 6241494), (42, 4755424), (48, 4160996), (56, 3566568), (64, 3120747), (84, 2377712), (96, 2080498), (112, 1783284), (168, 1188856), (173, 1154496), (192, 1040249), (224, 891642), (336, 594428), (346, 577248), (448, 445821), (519, 384832), (672, 297214), (692, 288624), (859, 232512), (1038, 192416), (1211, 164928), (1344, 148607), (1384, 144312), (1718, 116256), (2076, 96208), (2422, 82464), (2577, 77504), (2768, 72156), (3436, 58128), (3633, 54976), (4152, 48104), (4844, 41232), (5154, 38752), (5536, 36078), (6013, 33216), (6872, 29064), (7266, 27488), (8304, 24052), (9688, 20616), (10308, 19376), (11072, 18039), (12026, 16608), (13744, 14532)]