205209160416

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1768069}}^1$

素因数の和:1768129

約数の個数: 144

約数和(自身を含む): 648726099840

約数和(自身を除く): 443516939424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 29016, 38688, 58032, 116064, 1768069, 3536138, 5304207, 7072276, 10608414, 14144552, 15912621, 21216828, 22984897, 28289104, 31825242, 42433656, 45969794, 54810139, 56578208, 63650484, 68954691, 84867312, 91939588, 109620278, 127300968, 137909382, 164430417, 169734624, 183879176, 206864073, 219240556, 254601936, 275818764, 328860834, 367758352, 413728146, 438481112, 493291251, 509203872, 551637528, 657721668, 712531807, 735516704, 827456292, 876962224, 986582502, 1103275056, 1315443336, 1425063614, 1654912584, 1753924448, 1973165004, 2137595421, 2206550112, 2630886672, 2850127228, 3309825168, 3946330008, 4275190842, 5261773344, 5700254456, 6412786263, 6619650336, 7892660016, 8550381684, 11400508912, 12825572526, 15785320032, 17100763368, 22801017824, 25651145052, 34201526736, 51302290104, 68403053472, 102604580208, 205209160416]

約数ペア:

[(1, 205209160416), (2, 102604580208), (3, 68403053472), (4, 51302290104), (6, 34201526736), (8, 25651145052), (9, 22801017824), (12, 17100763368), (13, 15785320032), (16, 12825572526), (18, 11400508912), (24, 8550381684), (26, 7892660016), (31, 6619650336), (32, 6412786263), (36, 5700254456), (39, 5261773344), (48, 4275190842), (52, 3946330008), (62, 3309825168), (72, 2850127228), (78, 2630886672), (93, 2206550112), (96, 2137595421), (104, 1973165004), (117, 1753924448), (124, 1654912584), (144, 1425063614), (156, 1315443336), (186, 1103275056), (208, 986582502), (234, 876962224), (248, 827456292), (279, 735516704), (288, 712531807), (312, 657721668), (372, 551637528), (403, 509203872), (416, 493291251), (468, 438481112), (496, 413728146), (558, 367758352), (624, 328860834), (744, 275818764), (806, 254601936), (936, 219240556), (992, 206864073), (1116, 183879176), (1209, 169734624), (1248, 164430417), (1488, 137909382), (1612, 127300968), (1872, 109620278), (2232, 91939588), (2418, 84867312), (2976, 68954691), (3224, 63650484), (3627, 56578208), (3744, 54810139), (4464, 45969794), (4836, 42433656), (6448, 31825242), (7254, 28289104), (8928, 22984897), (9672, 21216828), (12896, 15912621), (14508, 14144552), (19344, 10608414), (29016, 7072276), (38688, 5304207), (58032, 3536138), (116064, 1768069)]