212005458

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4261

約数の個数: 96

約数和(自身を含む): 577022400

約数和(自身を除く): 365016942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 378, 399, 441, 513, 798, 882, 931, 1026, 1197, 1323, 1862, 2394, 2646, 2793, 3591, 4217, 5586, 7182, 8379, 8434, 12651, 16758, 25137, 25302, 29519, 37953, 50274, 59038, 75906, 80123, 88557, 113859, 160246, 177114, 206633, 227718, 240369, 265671, 413266, 480738, 531342, 560861, 619899, 721107, 797013, 1121722, 1239798, 1442214, 1594026, 1682583, 1859697, 2163321, 3365166, 3719394, 3926027, 4326642, 5047749, 5579091, 7852054, 10095498, 11158182, 11778081, 15143247, 23556162, 30286494, 35334243, 70668486, 106002729, 212005458]

約数ペア:

[(1, 212005458), (2, 106002729), (3, 70668486), (6, 35334243), (7, 30286494), (9, 23556162), (14, 15143247), (18, 11778081), (19, 11158182), (21, 10095498), (27, 7852054), (38, 5579091), (42, 5047749), (49, 4326642), (54, 3926027), (57, 3719394), (63, 3365166), (98, 2163321), (114, 1859697), (126, 1682583), (133, 1594026), (147, 1442214), (171, 1239798), (189, 1121722), (266, 797013), (294, 721107), (342, 619899), (378, 560861), (399, 531342), (441, 480738), (513, 413266), (798, 265671), (882, 240369), (931, 227718), (1026, 206633), (1197, 177114), (1323, 160246), (1862, 113859), (2394, 88557), (2646, 80123), (2793, 75906), (3591, 59038), (4217, 50274), (5586, 37953), (7182, 29519), (8379, 25302), (8434, 25137), (12651, 16758)]