213277974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4027}}^1$

素因数の和:4149

約数の個数: 64

約数和(自身を含む): 530535936

約数和(自身を除く): 317257962

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 97, 182, 194, 273, 291, 546, 582, 679, 1261, 1358, 2037, 2522, 3783, 4027, 4074, 7566, 8054, 8827, 12081, 17654, 24162, 26481, 28189, 52351, 52962, 56378, 84567, 104702, 157053, 169134, 314106, 366457, 390619, 732914, 781238, 1099371, 1171857, 2198742, 2343714, 2734333, 5078047, 5468666, 8202999, 10156094, 15234141, 16405998, 30468282, 35546329, 71092658, 106638987, 213277974]

約数ペア:

[(1, 213277974), (2, 106638987), (3, 71092658), (6, 35546329), (7, 30468282), (13, 16405998), (14, 15234141), (21, 10156094), (26, 8202999), (39, 5468666), (42, 5078047), (78, 2734333), (91, 2343714), (97, 2198742), (182, 1171857), (194, 1099371), (273, 781238), (291, 732914), (546, 390619), (582, 366457), (679, 314106), (1261, 169134), (1358, 157053), (2037, 104702), (2522, 84567), (3783, 56378), (4027, 52962), (4074, 52351), (7566, 28189), (8054, 26481), (8827, 24162), (12081, 17654)]