220162374

素因数分解:

$2^1\times 3^6\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 112

約数和(自身を含む): 528837120

約数和(自身を除く): 308674746

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 41, 54, 58, 81, 82, 87, 123, 127, 162, 174, 243, 246, 254, 261, 369, 381, 486, 522, 729, 738, 762, 783, 1107, 1143, 1189, 1458, 1566, 2214, 2286, 2349, 2378, 3321, 3429, 3567, 3683, 4698, 5207, 6642, 6858, 7047, 7134, 7366, 9963, 10287, 10414, 10701, 11049, 14094, 15621, 19926, 20574, 21141, 21402, 22098, 29889, 30861, 31242, 32103, 33147, 42282, 46863, 59778, 61722, 64206, 66294, 92583, 93726, 96309, 99441, 140589, 151003, 185166, 192618, 198882, 281178, 288927, 298323, 302006, 421767, 453009, 577854, 596646, 843534, 866781, 894969, 906018, 1265301, 1359027, 1733562, 1789938, 2530602, 2684907, 2718054, 3795903, 4077081, 5369814, 7591806, 8154162, 12231243, 24462486, 36693729, 73387458, 110081187, 220162374]

約数ペア:

[(1, 220162374), (2, 110081187), (3, 73387458), (6, 36693729), (9, 24462486), (18, 12231243), (27, 8154162), (29, 7591806), (41, 5369814), (54, 4077081), (58, 3795903), (81, 2718054), (82, 2684907), (87, 2530602), (123, 1789938), (127, 1733562), (162, 1359027), (174, 1265301), (243, 906018), (246, 894969), (254, 866781), (261, 843534), (369, 596646), (381, 577854), (486, 453009), (522, 421767), (729, 302006), (738, 298323), (762, 288927), (783, 281178), (1107, 198882), (1143, 192618), (1189, 185166), (1458, 151003), (1566, 140589), (2214, 99441), (2286, 96309), (2349, 93726), (2378, 92583), (3321, 66294), (3429, 64206), (3567, 61722), (3683, 59778), (4698, 46863), (5207, 42282), (6642, 33147), (6858, 32103), (7047, 31242), (7134, 30861), (7366, 29889), (9963, 22098), (10287, 21402), (10414, 21141), (10701, 20574), (11049, 19926), (14094, 15621)]