289268154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18077}}^1$

素因数の和:18219

約数の個数: 48

約数和(自身を含む): 721963008

約数和(自身を除く): 432694854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 16002, 18077, 36154, 54231, 108462, 126539, 162693, 253078, 325386, 379617, 759234, 1138851, 2277702, 2295779, 4591558, 6887337, 13774674, 16070453, 20662011, 32140906, 41324022, 48211359, 96422718, 144634077, 289268154]

約数ペア:

[(1, 289268154), (2, 144634077), (3, 96422718), (6, 48211359), (7, 41324022), (9, 32140906), (14, 20662011), (18, 16070453), (21, 13774674), (42, 6887337), (63, 4591558), (126, 2295779), (127, 2277702), (254, 1138851), (381, 759234), (762, 379617), (889, 325386), (1143, 253078), (1778, 162693), (2286, 126539), (2667, 108462), (5334, 54231), (8001, 36154), (16002, 18077)]