199439184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{859}}^1$

素因数の和:1568

約数の個数: 80

約数和(自身を含む): 590359040

約数和(自身を除く): 390919856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 691, 859, 1382, 1718, 2073, 2577, 2764, 3436, 4146, 4837, 5154, 5528, 6013, 6872, 8292, 9674, 10308, 11056, 12026, 13744, 14511, 16584, 18039, 19348, 20616, 24052, 29022, 33168, 36078, 38696, 41232, 48104, 58044, 72156, 77392, 96208, 116088, 144312, 232176, 288624, 593569, 1187138, 1780707, 2374276, 3561414, 4154983, 4748552, 7122828, 8309966, 9497104, 12464949, 14245656, 16619932, 24929898, 28491312, 33239864, 49859796, 66479728, 99719592, 199439184]

約数ペア:

[(1, 199439184), (2, 99719592), (3, 66479728), (4, 49859796), (6, 33239864), (7, 28491312), (8, 24929898), (12, 16619932), (14, 14245656), (16, 12464949), (21, 9497104), (24, 8309966), (28, 7122828), (42, 4748552), (48, 4154983), (56, 3561414), (84, 2374276), (112, 1780707), (168, 1187138), (336, 593569), (691, 288624), (859, 232176), (1382, 144312), (1718, 116088), (2073, 96208), (2577, 77392), (2764, 72156), (3436, 58044), (4146, 48104), (4837, 41232), (5154, 38696), (5528, 36078), (6013, 33168), (6872, 29022), (8292, 24052), (9674, 20616), (10308, 19348), (11056, 18039), (12026, 16584), (13744, 14511)]