214824564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2473}}^1$

素因数の和:2629

約数の個数: 72

約数和(自身を含む): 576343040

約数和(自身を除く): 361518476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2413, 2473, 4572, 4826, 4946, 7239, 7419, 9652, 9892, 14478, 14838, 21717, 22257, 28956, 29676, 43434, 44514, 46987, 86868, 89028, 93974, 140961, 187948, 281922, 314071, 422883, 563844, 628142, 845766, 942213, 1256284, 1691532, 1884426, 2826639, 3768852, 5653278, 5967349, 11306556, 11934698, 17902047, 23869396, 35804094, 53706141, 71608188, 107412282, 214824564]

約数ペア:

[(1, 214824564), (2, 107412282), (3, 71608188), (4, 53706141), (6, 35804094), (9, 23869396), (12, 17902047), (18, 11934698), (19, 11306556), (36, 5967349), (38, 5653278), (57, 3768852), (76, 2826639), (114, 1884426), (127, 1691532), (171, 1256284), (228, 942213), (254, 845766), (342, 628142), (381, 563844), (508, 422883), (684, 314071), (762, 281922), (1143, 187948), (1524, 140961), (2286, 93974), (2413, 89028), (2473, 86868), (4572, 46987), (4826, 44514), (4946, 43434), (7239, 29676), (7419, 28956), (9652, 22257), (9892, 21717), (14478, 14838)]