200147328

素因数分解:

$2^7\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2049

約数の個数: 128

約数和(自身を含む): 611388000

約数和(自身を除く): 411240672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 144, 174, 192, 216, 232, 261, 288, 348, 384, 432, 464, 522, 576, 696, 783, 864, 928, 1044, 1152, 1392, 1566, 1728, 1856, 1997, 2088, 2784, 3132, 3456, 3712, 3994, 4176, 5568, 5991, 6264, 7988, 8352, 11136, 11982, 12528, 15976, 16704, 17973, 23964, 25056, 31952, 33408, 35946, 47928, 50112, 53919, 57913, 63904, 71892, 95856, 100224, 107838, 115826, 127808, 143784, 173739, 191712, 215676, 231652, 255616, 287568, 347478, 383424, 431352, 463304, 521217, 575136, 694956, 766848, 862704, 926608, 1042434, 1150272, 1389912, 1563651, 1725408, 1853216, 2084868, 2300544, 2779824, 3127302, 3450816, 3706432, 4169736, 5559648, 6254604, 6901632, 7412864, 8339472, 11119296, 12509208, 16678944, 22238592, 25018416, 33357888, 50036832, 66715776, 100073664, 200147328]

約数ペア:

[(1, 200147328), (2, 100073664), (3, 66715776), (4, 50036832), (6, 33357888), (8, 25018416), (9, 22238592), (12, 16678944), (16, 12509208), (18, 11119296), (24, 8339472), (27, 7412864), (29, 6901632), (32, 6254604), (36, 5559648), (48, 4169736), (54, 3706432), (58, 3450816), (64, 3127302), (72, 2779824), (87, 2300544), (96, 2084868), (108, 1853216), (116, 1725408), (128, 1563651), (144, 1389912), (174, 1150272), (192, 1042434), (216, 926608), (232, 862704), (261, 766848), (288, 694956), (348, 575136), (384, 521217), (432, 463304), (464, 431352), (522, 383424), (576, 347478), (696, 287568), (783, 255616), (864, 231652), (928, 215676), (1044, 191712), (1152, 173739), (1392, 143784), (1566, 127808), (1728, 115826), (1856, 107838), (1997, 100224), (2088, 95856), (2784, 71892), (3132, 63904), (3456, 57913), (3712, 53919), (3994, 50112), (4176, 47928), (5568, 35946), (5991, 33408), (6264, 31952), (7988, 25056), (8352, 23964), (11136, 17973), (11982, 16704), (12528, 15976)]