207231048

素因数分解:

$2^3\times 3^4\times {\mathrm{193}}^1\times {\mathrm{1657}}^1$

素因数の和:1868

約数の個数: 80

約数和(自身を含む): 583798380

約数和(自身を除く): 376567332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 193, 216, 324, 386, 579, 648, 772, 1158, 1544, 1657, 1737, 2316, 3314, 3474, 4632, 4971, 5211, 6628, 6948, 9942, 10422, 13256, 13896, 14913, 15633, 19884, 20844, 29826, 31266, 39768, 41688, 44739, 59652, 62532, 89478, 119304, 125064, 134217, 178956, 268434, 319801, 357912, 536868, 639602, 959403, 1073736, 1279204, 1918806, 2558408, 2878209, 3837612, 5756418, 7675224, 8634627, 11512836, 17269254, 23025672, 25903881, 34538508, 51807762, 69077016, 103615524, 207231048]

約数ペア:

[(1, 207231048), (2, 103615524), (3, 69077016), (4, 51807762), (6, 34538508), (8, 25903881), (9, 23025672), (12, 17269254), (18, 11512836), (24, 8634627), (27, 7675224), (36, 5756418), (54, 3837612), (72, 2878209), (81, 2558408), (108, 1918806), (162, 1279204), (193, 1073736), (216, 959403), (324, 639602), (386, 536868), (579, 357912), (648, 319801), (772, 268434), (1158, 178956), (1544, 134217), (1657, 125064), (1737, 119304), (2316, 89478), (3314, 62532), (3474, 59652), (4632, 44739), (4971, 41688), (5211, 39768), (6628, 31266), (6948, 29826), (9942, 20844), (10422, 19884), (13256, 15633), (13896, 14913)]