189786912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 620524800

約数和(自身を除く): 430737888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 37, 42, 48, 51, 56, 68, 74, 84, 96, 102, 111, 112, 119, 136, 148, 168, 204, 222, 224, 238, 259, 272, 296, 336, 357, 408, 444, 449, 476, 518, 544, 592, 629, 672, 714, 777, 816, 888, 898, 952, 1036, 1184, 1258, 1347, 1428, 1554, 1632, 1776, 1796, 1887, 1904, 2072, 2516, 2694, 2856, 3108, 3143, 3552, 3592, 3774, 3808, 4144, 4403, 5032, 5388, 5712, 6216, 6286, 7184, 7548, 7633, 8288, 8806, 9429, 10064, 10776, 11424, 12432, 12572, 13209, 14368, 15096, 15266, 16613, 17612, 18858, 20128, 21552, 22899, 24864, 25144, 26418, 30192, 30532, 33226, 35224, 37716, 43104, 45798, 49839, 50288, 52836, 53431, 60384, 61064, 66452, 70448, 75432, 91596, 99678, 100576, 105672, 106862, 116291, 122128, 132904, 140896, 150864, 160293, 183192, 199356, 211344, 213724, 232582, 244256, 265808, 282421, 301728, 320586, 348873, 366384, 398712, 422688, 427448, 465164, 531616, 564842, 641172, 697746, 732768, 797424, 847263, 854896, 930328, 1129684, 1282344, 1395492, 1594848, 1694526, 1709792, 1860656, 1976947, 2259368, 2564688, 2790984, 3389052, 3721312, 3953894, 4518736, 5129376, 5581968, 5930841, 6778104, 7907788, 9037472, 11163936, 11861682, 13556208, 15815576, 23723364, 27112416, 31631152, 47446728, 63262304, 94893456, 189786912]

約数ペア:

[(1, 189786912), (2, 94893456), (3, 63262304), (4, 47446728), (6, 31631152), (7, 27112416), (8, 23723364), (12, 15815576), (14, 13556208), (16, 11861682), (17, 11163936), (21, 9037472), (24, 7907788), (28, 6778104), (32, 5930841), (34, 5581968), (37, 5129376), (42, 4518736), (48, 3953894), (51, 3721312), (56, 3389052), (68, 2790984), (74, 2564688), (84, 2259368), (96, 1976947), (102, 1860656), (111, 1709792), (112, 1694526), (119, 1594848), (136, 1395492), (148, 1282344), (168, 1129684), (204, 930328), (222, 854896), (224, 847263), (238, 797424), (259, 732768), (272, 697746), (296, 641172), (336, 564842), (357, 531616), (408, 465164), (444, 427448), (449, 422688), (476, 398712), (518, 366384), (544, 348873), (592, 320586), (629, 301728), (672, 282421), (714, 265808), (777, 244256), (816, 232582), (888, 213724), (898, 211344), (952, 199356), (1036, 183192), (1184, 160293), (1258, 150864), (1347, 140896), (1428, 132904), (1554, 122128), (1632, 116291), (1776, 106862), (1796, 105672), (1887, 100576), (1904, 99678), (2072, 91596), (2516, 75432), (2694, 70448), (2856, 66452), (3108, 61064), (3143, 60384), (3552, 53431), (3592, 52836), (3774, 50288), (3808, 49839), (4144, 45798), (4403, 43104), (5032, 37716), (5388, 35224), (5712, 33226), (6216, 30532), (6286, 30192), (7184, 26418), (7548, 25144), (7633, 24864), (8288, 22899), (8806, 21552), (9429, 20128), (10064, 18858), (10776, 17612), (11424, 16613), (12432, 15266), (12572, 15096), (13209, 14368)]