230503938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{1279}}^1$

素因数の和:1911

約数の個数: 48

約数和(自身を含む): 537569280

約数和(自身を除く): 307065342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 613, 1226, 1279, 1839, 2558, 3678, 3837, 4291, 7674, 8582, 8953, 12873, 17906, 25746, 26859, 30037, 53718, 60074, 62671, 90111, 125342, 180222, 188013, 376026, 784027, 1568054, 2352081, 4704162, 5488189, 10976378, 16464567, 32929134, 38417323, 76834646, 115251969, 230503938]

約数ペア:

[(1, 230503938), (2, 115251969), (3, 76834646), (6, 38417323), (7, 32929134), (14, 16464567), (21, 10976378), (42, 5488189), (49, 4704162), (98, 2352081), (147, 1568054), (294, 784027), (613, 376026), (1226, 188013), (1279, 180222), (1839, 125342), (2558, 90111), (3678, 62671), (3837, 60074), (4291, 53718), (7674, 30037), (8582, 26859), (8953, 25746), (12873, 17906)]