191509224

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1489}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 502070400

約数和(自身を除く): 310561176

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 233, 276, 466, 552, 699, 932, 1398, 1489, 1864, 2796, 2978, 4467, 5359, 5592, 5956, 8934, 10718, 11912, 16077, 17868, 21436, 32154, 34247, 35736, 42872, 64308, 68494, 102741, 128616, 136988, 205482, 273976, 346937, 410964, 693874, 821928, 1040811, 1387748, 2081622, 2775496, 4163244, 7979551, 8326488, 15959102, 23938653, 31918204, 47877306, 63836408, 95754612, 191509224]

約数ペア:

[(1, 191509224), (2, 95754612), (3, 63836408), (4, 47877306), (6, 31918204), (8, 23938653), (12, 15959102), (23, 8326488), (24, 7979551), (46, 4163244), (69, 2775496), (92, 2081622), (138, 1387748), (184, 1040811), (233, 821928), (276, 693874), (466, 410964), (552, 346937), (699, 273976), (932, 205482), (1398, 136988), (1489, 128616), (1864, 102741), (2796, 68494), (2978, 64308), (4467, 42872), (5359, 35736), (5592, 34247), (5956, 32154), (8934, 21436), (10718, 17868), (11912, 16077)]