189699689984

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2301287}}^1$

素因数の和:2301335

約数の個数: 80

約数和(自身を含む): 452009783808

約数和(自身を除く): 262310093824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 20608, 41216, 82432, 2301287, 4602574, 9205148, 16109009, 18410296, 32218018, 36820592, 52929601, 64436036, 73641184, 105859202, 128872072, 147282368, 211718404, 257744144, 294564736, 370507207, 423436808, 515488288, 589129472, 741014414, 846873616, 1030976576, 1178258944, 1482028828, 1693747232, 2061953152, 2964057656, 3387494464, 4123906304, 5928115312, 6774988928, 8247812608, 11856230624, 13549977856, 23712461248, 27099955712, 47424922496, 94849844992, 189699689984]

約数ペア:

[(1, 189699689984), (2, 94849844992), (4, 47424922496), (7, 27099955712), (8, 23712461248), (14, 13549977856), (16, 11856230624), (23, 8247812608), (28, 6774988928), (32, 5928115312), (46, 4123906304), (56, 3387494464), (64, 2964057656), (92, 2061953152), (112, 1693747232), (128, 1482028828), (161, 1178258944), (184, 1030976576), (224, 846873616), (256, 741014414), (322, 589129472), (368, 515488288), (448, 423436808), (512, 370507207), (644, 294564736), (736, 257744144), (896, 211718404), (1288, 147282368), (1472, 128872072), (1792, 105859202), (2576, 73641184), (2944, 64436036), (3584, 52929601), (5152, 36820592), (5888, 32218018), (10304, 18410296), (11776, 16109009), (20608, 9205148), (41216, 4602574), (82432, 2301287)]