218103912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5487

約数の個数: 96

約数和(自身を含む): 651050400

約数和(自身を除く): 432946488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 5419, 6708, 10062, 10838, 13416, 16257, 20124, 21676, 32514, 40248, 43352, 48771, 65028, 70447, 97542, 130056, 140894, 195084, 211341, 233017, 281788, 390168, 422682, 466034, 563576, 634023, 699051, 845364, 932068, 1268046, 1398102, 1690728, 1864136, 2097153, 2536092, 2796204, 3029221, 4194306, 5072184, 5592408, 6058442, 8388612, 9087663, 12116884, 16777224, 18175326, 24233768, 27262989, 36350652, 54525978, 72701304, 109051956, 218103912]

約数ペア:

[(1, 218103912), (2, 109051956), (3, 72701304), (4, 54525978), (6, 36350652), (8, 27262989), (9, 24233768), (12, 18175326), (13, 16777224), (18, 12116884), (24, 9087663), (26, 8388612), (36, 6058442), (39, 5592408), (43, 5072184), (52, 4194306), (72, 3029221), (78, 2796204), (86, 2536092), (104, 2097153), (117, 1864136), (129, 1690728), (156, 1398102), (172, 1268046), (234, 932068), (258, 845364), (312, 699051), (344, 634023), (387, 563576), (468, 466034), (516, 422682), (559, 390168), (774, 281788), (936, 233017), (1032, 211341), (1118, 195084), (1548, 140894), (1677, 130056), (2236, 97542), (3096, 70447), (3354, 65028), (4472, 48771), (5031, 43352), (5419, 40248), (6708, 32514), (10062, 21676), (10838, 20124), (13416, 16257)]