203710878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 528353280

約数和(自身を除く): 324642402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 47, 63, 82, 94, 123, 126, 141, 246, 282, 287, 329, 369, 423, 574, 658, 738, 839, 846, 861, 987, 1678, 1722, 1927, 1974, 2517, 2583, 2961, 3854, 5034, 5166, 5781, 5873, 5922, 7551, 11562, 11746, 13489, 15102, 17343, 17619, 26978, 34399, 34686, 35238, 39433, 40467, 52857, 68798, 78866, 80934, 103197, 105714, 118299, 121401, 206394, 236598, 240793, 242802, 276031, 309591, 354897, 481586, 552062, 619182, 709794, 722379, 828093, 1444758, 1616753, 1656186, 2167137, 2484279, 3233506, 4334274, 4850259, 4968558, 9700518, 11317271, 14550777, 22634542, 29101554, 33951813, 67903626, 101855439, 203710878]

約数ペア:

[(1, 203710878), (2, 101855439), (3, 67903626), (6, 33951813), (7, 29101554), (9, 22634542), (14, 14550777), (18, 11317271), (21, 9700518), (41, 4968558), (42, 4850259), (47, 4334274), (63, 3233506), (82, 2484279), (94, 2167137), (123, 1656186), (126, 1616753), (141, 1444758), (246, 828093), (282, 722379), (287, 709794), (329, 619182), (369, 552062), (423, 481586), (574, 354897), (658, 309591), (738, 276031), (839, 242802), (846, 240793), (861, 236598), (987, 206394), (1678, 121401), (1722, 118299), (1927, 105714), (1974, 103197), (2517, 80934), (2583, 78866), (2961, 68798), (3854, 52857), (5034, 40467), (5166, 39433), (5781, 35238), (5873, 34686), (5922, 34399), (7551, 26978), (11562, 17619), (11746, 17343), (13489, 15102)]