282902382

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 120

約数和(自身を含む): 745372584

約数和(自身を除く): 462470202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 157, 162, 189, 227, 294, 314, 378, 441, 454, 471, 567, 681, 882, 942, 1099, 1134, 1323, 1362, 1413, 1589, 2043, 2198, 2646, 2826, 3178, 3297, 3969, 4086, 4239, 4767, 6129, 6594, 7693, 7938, 8478, 9534, 9891, 11123, 12258, 12717, 14301, 15386, 18387, 19782, 22246, 23079, 25434, 28602, 29673, 33369, 35639, 36774, 42903, 46158, 59346, 66738, 69237, 71278, 85806, 89019, 100107, 106917, 128709, 138474, 178038, 200214, 207711, 213834, 249473, 257418, 300321, 320751, 415422, 498946, 600642, 623133, 641502, 748419, 900963, 962253, 1246266, 1496838, 1746311, 1801926, 1924506, 2245257, 2886759, 3492622, 4490514, 5238933, 5773518, 6735771, 10477866, 13471542, 15716799, 20207313, 31433598, 40414626, 47150397, 94300794, 141451191, 282902382]

約数ペア:

[(1, 282902382), (2, 141451191), (3, 94300794), (6, 47150397), (7, 40414626), (9, 31433598), (14, 20207313), (18, 15716799), (21, 13471542), (27, 10477866), (42, 6735771), (49, 5773518), (54, 5238933), (63, 4490514), (81, 3492622), (98, 2886759), (126, 2245257), (147, 1924506), (157, 1801926), (162, 1746311), (189, 1496838), (227, 1246266), (294, 962253), (314, 900963), (378, 748419), (441, 641502), (454, 623133), (471, 600642), (567, 498946), (681, 415422), (882, 320751), (942, 300321), (1099, 257418), (1134, 249473), (1323, 213834), (1362, 207711), (1413, 200214), (1589, 178038), (2043, 138474), (2198, 128709), (2646, 106917), (2826, 100107), (3178, 89019), (3297, 85806), (3969, 71278), (4086, 69237), (4239, 66738), (4767, 59346), (6129, 46158), (6594, 42903), (7693, 36774), (7938, 35639), (8478, 33369), (9534, 29673), (9891, 28602), (11123, 25434), (12258, 23079), (12717, 22246), (14301, 19782), (15386, 18387)]