218936088

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7621}}^1$

素因数の和:7662

約数の個数: 128

約数和(自身を含む): 731712000

約数和(自身を除く): 512775912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 7621, 9576, 14364, 15242, 22863, 28728, 30484, 45726, 53347, 60968, 68589, 91452, 106694, 137178, 144799, 160041, 182904, 205767, 213388, 274356, 289598, 320082, 411534, 426776, 434397, 480123, 548712, 579196, 640164, 823068, 868794, 960246, 1013593, 1158392, 1280328, 1303191, 1440369, 1646136, 1737588, 1920492, 2027186, 2606382, 2880738, 3040779, 3475176, 3840984, 3909573, 4054372, 5212764, 5761476, 6081558, 7819146, 8108744, 9122337, 10425528, 11522952, 12163116, 15638292, 18244674, 24326232, 27367011, 31276584, 36489348, 54734022, 72978696, 109468044, 218936088]

約数ペア:

[(1, 218936088), (2, 109468044), (3, 72978696), (4, 54734022), (6, 36489348), (7, 31276584), (8, 27367011), (9, 24326232), (12, 18244674), (14, 15638292), (18, 12163116), (19, 11522952), (21, 10425528), (24, 9122337), (27, 8108744), (28, 7819146), (36, 6081558), (38, 5761476), (42, 5212764), (54, 4054372), (56, 3909573), (57, 3840984), (63, 3475176), (72, 3040779), (76, 2880738), (84, 2606382), (108, 2027186), (114, 1920492), (126, 1737588), (133, 1646136), (152, 1440369), (168, 1303191), (171, 1280328), (189, 1158392), (216, 1013593), (228, 960246), (252, 868794), (266, 823068), (342, 640164), (378, 579196), (399, 548712), (456, 480123), (504, 434397), (513, 426776), (532, 411534), (684, 320082), (756, 289598), (798, 274356), (1026, 213388), (1064, 205767), (1197, 182904), (1368, 160041), (1512, 144799), (1596, 137178), (2052, 106694), (2394, 91452), (3192, 68589), (3591, 60968), (4104, 53347), (4788, 45726), (7182, 30484), (7621, 28728), (9576, 22863), (14364, 15242)]