200438238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1510

約数の個数: 128

約数和(自身を含む): 562028544

約数和(自身を除く): 361590306

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 77, 78, 91, 138, 143, 154, 161, 182, 231, 253, 273, 286, 299, 322, 429, 462, 483, 506, 546, 598, 759, 858, 897, 966, 1001, 1451, 1518, 1771, 1794, 2002, 2093, 2902, 3003, 3289, 3542, 4186, 4353, 5313, 6006, 6279, 6578, 8706, 9867, 10157, 10626, 12558, 15961, 18863, 19734, 20314, 23023, 30471, 31922, 33373, 37726, 46046, 47883, 56589, 60942, 66746, 69069, 95766, 100119, 111727, 113178, 132041, 138138, 200238, 207493, 223454, 233611, 264082, 335181, 367103, 396123, 414986, 433849, 467222, 622479, 670362, 700833, 734206, 792246, 867698, 1101309, 1244958, 1301547, 1401666, 1452451, 2202618, 2569721, 2603094, 2904902, 3036943, 4357353, 4772339, 5139442, 6073886, 7709163, 8714706, 9110829, 9544678, 14317017, 15418326, 18221658, 28634034, 33406373, 66812746, 100219119, 200438238]

約数ペア:

[(1, 200438238), (2, 100219119), (3, 66812746), (6, 33406373), (7, 28634034), (11, 18221658), (13, 15418326), (14, 14317017), (21, 9544678), (22, 9110829), (23, 8714706), (26, 7709163), (33, 6073886), (39, 5139442), (42, 4772339), (46, 4357353), (66, 3036943), (69, 2904902), (77, 2603094), (78, 2569721), (91, 2202618), (138, 1452451), (143, 1401666), (154, 1301547), (161, 1244958), (182, 1101309), (231, 867698), (253, 792246), (273, 734206), (286, 700833), (299, 670362), (322, 622479), (429, 467222), (462, 433849), (483, 414986), (506, 396123), (546, 367103), (598, 335181), (759, 264082), (858, 233611), (897, 223454), (966, 207493), (1001, 200238), (1451, 138138), (1518, 132041), (1771, 113178), (1794, 111727), (2002, 100119), (2093, 95766), (2902, 69069), (3003, 66746), (3289, 60942), (3542, 56589), (4186, 47883), (4353, 46046), (5313, 37726), (6006, 33373), (6279, 31922), (6578, 30471), (8706, 23023), (9867, 20314), (10157, 19734), (10626, 18863), (12558, 15961)]