188041728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{17489}}^1$

素因数の和:17517

約数の個数: 80

約数和(自身を含む): 572552640

約数和(自身を除く): 384510912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 17489, 34978, 52467, 69956, 104934, 122423, 139912, 209868, 244846, 279824, 367269, 419736, 489692, 559648, 734538, 839472, 979384, 1119296, 1469076, 1678944, 1958768, 2238592, 2938152, 3357888, 3917536, 4477184, 5876304, 6715776, 7835072, 8954368, 11752608, 13431552, 15670144, 23505216, 26863104, 31340288, 47010432, 62680576, 94020864, 188041728]

約数ペア:

[(1, 188041728), (2, 94020864), (3, 62680576), (4, 47010432), (6, 31340288), (7, 26863104), (8, 23505216), (12, 15670144), (14, 13431552), (16, 11752608), (21, 8954368), (24, 7835072), (28, 6715776), (32, 5876304), (42, 4477184), (48, 3917536), (56, 3357888), (64, 2938152), (84, 2238592), (96, 1958768), (112, 1678944), (128, 1469076), (168, 1119296), (192, 979384), (224, 839472), (256, 734538), (336, 559648), (384, 489692), (448, 419736), (512, 367269), (672, 279824), (768, 244846), (896, 209868), (1344, 139912), (1536, 122423), (1792, 104934), (2688, 69956), (3584, 52467), (5376, 34978), (10752, 17489)]