251083632

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 719953920

約数和(自身を除く): 468870288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 83, 93, 107, 114, 124, 152, 166, 186, 214, 228, 248, 249, 304, 321, 332, 372, 428, 456, 496, 498, 589, 642, 664, 744, 856, 912, 996, 1178, 1284, 1328, 1488, 1577, 1712, 1767, 1992, 2033, 2356, 2568, 2573, 3154, 3317, 3534, 3984, 4066, 4712, 4731, 5136, 5146, 6099, 6308, 6634, 7068, 7719, 8132, 8881, 9424, 9462, 9951, 10292, 12198, 12616, 13268, 14136, 15438, 16264, 17762, 18924, 19902, 20584, 24396, 25232, 26536, 26643, 28272, 30876, 32528, 35524, 37848, 39804, 41168, 48792, 48887, 53072, 53286, 61752, 63023, 71048, 75696, 79608, 97584, 97774, 106572, 123504, 126046, 142096, 146661, 159216, 168739, 189069, 195548, 213144, 252092, 275311, 293322, 337478, 378138, 391096, 426288, 504184, 506217, 550622, 586644, 674956, 756276, 782192, 825933, 1008368, 1012434, 1101244, 1173288, 1349912, 1512552, 1651866, 2024868, 2202488, 2346576, 2699824, 3025104, 3303732, 4049736, 4404976, 5230909, 6607464, 8099472, 10461818, 13214928, 15692727, 20923636, 31385454, 41847272, 62770908, 83694544, 125541816, 251083632]

約数ペア:

[(1, 251083632), (2, 125541816), (3, 83694544), (4, 62770908), (6, 41847272), (8, 31385454), (12, 20923636), (16, 15692727), (19, 13214928), (24, 10461818), (31, 8099472), (38, 6607464), (48, 5230909), (57, 4404976), (62, 4049736), (76, 3303732), (83, 3025104), (93, 2699824), (107, 2346576), (114, 2202488), (124, 2024868), (152, 1651866), (166, 1512552), (186, 1349912), (214, 1173288), (228, 1101244), (248, 1012434), (249, 1008368), (304, 825933), (321, 782192), (332, 756276), (372, 674956), (428, 586644), (456, 550622), (496, 506217), (498, 504184), (589, 426288), (642, 391096), (664, 378138), (744, 337478), (856, 293322), (912, 275311), (996, 252092), (1178, 213144), (1284, 195548), (1328, 189069), (1488, 168739), (1577, 159216), (1712, 146661), (1767, 142096), (1992, 126046), (2033, 123504), (2356, 106572), (2568, 97774), (2573, 97584), (3154, 79608), (3317, 75696), (3534, 71048), (3984, 63023), (4066, 61752), (4712, 53286), (4731, 53072), (5136, 48887), (5146, 48792), (6099, 41168), (6308, 39804), (6634, 37848), (7068, 35524), (7719, 32528), (8132, 30876), (8881, 28272), (9424, 26643), (9462, 26536), (9951, 25232), (10292, 24396), (12198, 20584), (12616, 19902), (13268, 18924), (14136, 17762), (15438, 16264)]