199951648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5791}}^1$

素因数の和:5897

約数の個数: 48

約数和(自身を含む): 429117696

約数和(自身を除く): 229166048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4316, 5791, 8632, 11582, 17264, 23164, 34528, 46328, 75283, 92656, 150566, 185312, 301132, 480653, 602264, 961306, 1204528, 1922612, 2409056, 3845224, 6248489, 7690448, 12496978, 15380896, 24993956, 49987912, 99975824, 199951648]

約数ペア:

[(1, 199951648), (2, 99975824), (4, 49987912), (8, 24993956), (13, 15380896), (16, 12496978), (26, 7690448), (32, 6248489), (52, 3845224), (83, 2409056), (104, 1922612), (166, 1204528), (208, 961306), (332, 602264), (416, 480653), (664, 301132), (1079, 185312), (1328, 150566), (2158, 92656), (2656, 75283), (4316, 46328), (5791, 34528), (8632, 23164), (11582, 17264)]