214127872

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 108

約数和(自身を含む): 517099296

約数和(自身を除く): 302971424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 331, 361, 448, 532, 608, 662, 722, 896, 1064, 1216, 1324, 1444, 1792, 2128, 2317, 2432, 2527, 2648, 2888, 4256, 4634, 4864, 5054, 5296, 5776, 6289, 8512, 9268, 10108, 10592, 11552, 12578, 17024, 18536, 20216, 21184, 23104, 25156, 34048, 37072, 40432, 42368, 44023, 46208, 50312, 74144, 80864, 84736, 88046, 92416, 100624, 119491, 148288, 161728, 176092, 201248, 238982, 296576, 323456, 352184, 402496, 477964, 593152, 646912, 704368, 804992, 836437, 955928, 1408736, 1609984, 1672874, 1911856, 2817472, 3345748, 3823712, 5634944, 6691496, 7647424, 11269888, 13382992, 15294848, 26765984, 30589696, 53531968, 107063936, 214127872]

約数ペア:

[(1, 214127872), (2, 107063936), (4, 53531968), (7, 30589696), (8, 26765984), (14, 15294848), (16, 13382992), (19, 11269888), (28, 7647424), (32, 6691496), (38, 5634944), (56, 3823712), (64, 3345748), (76, 2817472), (112, 1911856), (128, 1672874), (133, 1609984), (152, 1408736), (224, 955928), (256, 836437), (266, 804992), (304, 704368), (331, 646912), (361, 593152), (448, 477964), (532, 402496), (608, 352184), (662, 323456), (722, 296576), (896, 238982), (1064, 201248), (1216, 176092), (1324, 161728), (1444, 148288), (1792, 119491), (2128, 100624), (2317, 92416), (2432, 88046), (2527, 84736), (2648, 80864), (2888, 74144), (4256, 50312), (4634, 46208), (4864, 44023), (5054, 42368), (5296, 40432), (5776, 37072), (6289, 34048), (8512, 25156), (9268, 23104), (10108, 21184), (10592, 20216), (11552, 18536), (12578, 17024)]