214969314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4027}}^1$

素因数の和:4111

約数の個数: 64

約数和(自身を含む): 519708672

約数和(自身を除く): 304739358

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 41, 42, 62, 82, 93, 123, 186, 217, 246, 287, 434, 574, 651, 861, 1271, 1302, 1722, 2542, 3813, 4027, 7626, 8054, 8897, 12081, 17794, 24162, 26691, 28189, 53382, 56378, 84567, 124837, 165107, 169134, 249674, 330214, 374511, 495321, 749022, 873859, 990642, 1155749, 1747718, 2311498, 2621577, 3467247, 5118317, 5243154, 6934494, 10236634, 15354951, 30709902, 35828219, 71656438, 107484657, 214969314]

約数ペア:

[(1, 214969314), (2, 107484657), (3, 71656438), (6, 35828219), (7, 30709902), (14, 15354951), (21, 10236634), (31, 6934494), (41, 5243154), (42, 5118317), (62, 3467247), (82, 2621577), (93, 2311498), (123, 1747718), (186, 1155749), (217, 990642), (246, 873859), (287, 749022), (434, 495321), (574, 374511), (651, 330214), (861, 249674), (1271, 169134), (1302, 165107), (1722, 124837), (2542, 84567), (3813, 56378), (4027, 53382), (7626, 28189), (8054, 26691), (8897, 24162), (12081, 17794)]