213447024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2107

約数の個数: 120

約数和(自身を含む): 689420160

約数和(自身を除く): 475973136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 107, 112, 126, 144, 168, 214, 252, 321, 336, 428, 504, 642, 749, 856, 963, 1008, 1284, 1498, 1712, 1926, 1979, 2247, 2568, 2996, 3852, 3958, 4494, 5136, 5937, 5992, 6741, 7704, 7916, 8988, 11874, 11984, 13482, 13853, 15408, 15832, 17811, 17976, 23748, 26964, 27706, 31664, 35622, 35952, 41559, 47496, 53928, 55412, 71244, 83118, 94992, 107856, 110824, 124677, 142488, 166236, 211753, 221648, 249354, 284976, 332472, 423506, 498708, 635259, 664944, 847012, 997416, 1270518, 1482271, 1694024, 1905777, 1994832, 2541036, 2964542, 3388048, 3811554, 4446813, 5082072, 5929084, 7623108, 8893626, 10164144, 11858168, 13340439, 15246216, 17787252, 23716336, 26680878, 30492432, 35574504, 53361756, 71149008, 106723512, 213447024]

約数ペア:

[(1, 213447024), (2, 106723512), (3, 71149008), (4, 53361756), (6, 35574504), (7, 30492432), (8, 26680878), (9, 23716336), (12, 17787252), (14, 15246216), (16, 13340439), (18, 11858168), (21, 10164144), (24, 8893626), (28, 7623108), (36, 5929084), (42, 5082072), (48, 4446813), (56, 3811554), (63, 3388048), (72, 2964542), (84, 2541036), (107, 1994832), (112, 1905777), (126, 1694024), (144, 1482271), (168, 1270518), (214, 997416), (252, 847012), (321, 664944), (336, 635259), (428, 498708), (504, 423506), (642, 332472), (749, 284976), (856, 249354), (963, 221648), (1008, 211753), (1284, 166236), (1498, 142488), (1712, 124677), (1926, 110824), (1979, 107856), (2247, 94992), (2568, 83118), (2996, 71244), (3852, 55412), (3958, 53928), (4494, 47496), (5136, 41559), (5937, 35952), (5992, 35622), (6741, 31664), (7704, 27706), (7916, 26964), (8988, 23748), (11874, 17976), (11984, 17811), (13482, 15832), (13853, 15408)]