215286912

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10993}}^1$

素因数の和:11030

約数の個数: 96

約数和(自身を含む): 656011980

約数和(自身を除く): 440725068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 10993, 19584, 21986, 32979, 43972, 65958, 87944, 98937, 131916, 175888, 186881, 197874, 263832, 351776, 373762, 395748, 527664, 560643, 703552, 747524, 791496, 1055328, 1121286, 1407104, 1495048, 1582992, 1681929, 2110656, 2242572, 2990096, 3165984, 3363858, 4221312, 4485144, 5980192, 6331968, 6727716, 8970288, 11960384, 12663936, 13455432, 17940576, 23920768, 26910864, 35881152, 53821728, 71762304, 107643456, 215286912]

約数ペア:

[(1, 215286912), (2, 107643456), (3, 71762304), (4, 53821728), (6, 35881152), (8, 26910864), (9, 23920768), (12, 17940576), (16, 13455432), (17, 12663936), (18, 11960384), (24, 8970288), (32, 6727716), (34, 6331968), (36, 5980192), (48, 4485144), (51, 4221312), (64, 3363858), (68, 3165984), (72, 2990096), (96, 2242572), (102, 2110656), (128, 1681929), (136, 1582992), (144, 1495048), (153, 1407104), (192, 1121286), (204, 1055328), (272, 791496), (288, 747524), (306, 703552), (384, 560643), (408, 527664), (544, 395748), (576, 373762), (612, 351776), (816, 263832), (1088, 197874), (1152, 186881), (1224, 175888), (1632, 131916), (2176, 98937), (2448, 87944), (3264, 65958), (4896, 43972), (6528, 32979), (9792, 21986), (10993, 19584)]