219491496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22921}}^1$

素因数の和:22959

約数の個数: 96

約数和(自身を含む): 715166400

約数和(自身を除く): 495674904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 22921, 45842, 68763, 91684, 137526, 160447, 183368, 206289, 275052, 320894, 412578, 435499, 481341, 550104, 641788, 825156, 870998, 962682, 1283576, 1306497, 1444023, 1650312, 1741996, 1925364, 2612994, 2888046, 3048493, 3483992, 3850728, 3919491, 5225988, 5776092, 6096986, 7838982, 9145479, 10451976, 11552184, 12193972, 15677964, 18290958, 24387944, 27436437, 31355928, 36581916, 54872874, 73163832, 109745748, 219491496]

約数ペア:

[(1, 219491496), (2, 109745748), (3, 73163832), (4, 54872874), (6, 36581916), (7, 31355928), (8, 27436437), (9, 24387944), (12, 18290958), (14, 15677964), (18, 12193972), (19, 11552184), (21, 10451976), (24, 9145479), (28, 7838982), (36, 6096986), (38, 5776092), (42, 5225988), (56, 3919491), (57, 3850728), (63, 3483992), (72, 3048493), (76, 2888046), (84, 2612994), (114, 1925364), (126, 1741996), (133, 1650312), (152, 1444023), (168, 1306497), (171, 1283576), (228, 962682), (252, 870998), (266, 825156), (342, 641788), (399, 550104), (456, 481341), (504, 435499), (532, 412578), (684, 320894), (798, 275052), (1064, 206289), (1197, 183368), (1368, 160447), (1596, 137526), (2394, 91684), (3192, 68763), (4788, 45842), (9576, 22921)]