199961244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13921}}^1$

素因数の和:13960

約数の個数: 96

約数和(自身を含む): 623705600

約数和(自身を除く): 423744356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 13921, 14364, 27842, 41763, 55684, 83526, 97447, 125289, 167052, 194894, 250578, 264499, 292341, 375867, 389788, 501156, 528998, 584682, 751734, 793497, 877023, 1057996, 1169364, 1503468, 1586994, 1754046, 1851493, 2380491, 2631069, 3173988, 3508092, 3702986, 4760982, 5262138, 5554479, 7141473, 7405972, 9521964, 10524276, 11108958, 14282946, 16663437, 22217916, 28565892, 33326874, 49990311, 66653748, 99980622, 199961244]

約数ペア:

[(1, 199961244), (2, 99980622), (3, 66653748), (4, 49990311), (6, 33326874), (7, 28565892), (9, 22217916), (12, 16663437), (14, 14282946), (18, 11108958), (19, 10524276), (21, 9521964), (27, 7405972), (28, 7141473), (36, 5554479), (38, 5262138), (42, 4760982), (54, 3702986), (57, 3508092), (63, 3173988), (76, 2631069), (84, 2380491), (108, 1851493), (114, 1754046), (126, 1586994), (133, 1503468), (171, 1169364), (189, 1057996), (228, 877023), (252, 793497), (266, 751734), (342, 584682), (378, 528998), (399, 501156), (513, 389788), (532, 375867), (684, 292341), (756, 264499), (798, 250578), (1026, 194894), (1197, 167052), (1596, 125289), (2052, 97447), (2394, 83526), (3591, 55684), (4788, 41763), (7182, 27842), (13921, 14364)]