188312724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 528353280

約数和(自身を除く): 340040556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 83, 93, 107, 114, 124, 166, 171, 186, 214, 228, 249, 279, 321, 332, 342, 372, 428, 498, 558, 589, 642, 684, 747, 963, 996, 1116, 1178, 1284, 1494, 1577, 1767, 1926, 2033, 2356, 2573, 2988, 3154, 3317, 3534, 3852, 4066, 4731, 5146, 5301, 6099, 6308, 6634, 7068, 7719, 8132, 8881, 9462, 9951, 10292, 10602, 12198, 13268, 14193, 15438, 17762, 18297, 18924, 19902, 21204, 23157, 24396, 26643, 28386, 29853, 30876, 35524, 36594, 39804, 46314, 48887, 53286, 56772, 59706, 63023, 73188, 79929, 92628, 97774, 106572, 119412, 126046, 146661, 159858, 168739, 189069, 195548, 252092, 275311, 293322, 319716, 337478, 378138, 439983, 506217, 550622, 567207, 586644, 674956, 756276, 825933, 879966, 1012434, 1101244, 1134414, 1518651, 1651866, 1759932, 2024868, 2268828, 2477799, 3037302, 3303732, 4955598, 5230909, 6074604, 9911196, 10461818, 15692727, 20923636, 31385454, 47078181, 62770908, 94156362, 188312724]

約数ペア:

[(1, 188312724), (2, 94156362), (3, 62770908), (4, 47078181), (6, 31385454), (9, 20923636), (12, 15692727), (18, 10461818), (19, 9911196), (31, 6074604), (36, 5230909), (38, 4955598), (57, 3303732), (62, 3037302), (76, 2477799), (83, 2268828), (93, 2024868), (107, 1759932), (114, 1651866), (124, 1518651), (166, 1134414), (171, 1101244), (186, 1012434), (214, 879966), (228, 825933), (249, 756276), (279, 674956), (321, 586644), (332, 567207), (342, 550622), (372, 506217), (428, 439983), (498, 378138), (558, 337478), (589, 319716), (642, 293322), (684, 275311), (747, 252092), (963, 195548), (996, 189069), (1116, 168739), (1178, 159858), (1284, 146661), (1494, 126046), (1577, 119412), (1767, 106572), (1926, 97774), (2033, 92628), (2356, 79929), (2573, 73188), (2988, 63023), (3154, 59706), (3317, 56772), (3534, 53286), (3852, 48887), (4066, 46314), (4731, 39804), (5146, 36594), (5301, 35524), (6099, 30876), (6308, 29853), (6634, 28386), (7068, 26643), (7719, 24396), (8132, 23157), (8881, 21204), (9462, 19902), (9951, 18924), (10292, 18297), (10602, 17762), (12198, 15438), (13268, 14193)]