211603968

素因数分解:

$2^9\times 3^3\times {\mathrm{15307}}^1$

素因数の和:15334

約数の個数: 80

約数和(自身を含む): 626403360

約数和(自身を除く): 414799392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15307, 30614, 45921, 61228, 91842, 122456, 137763, 183684, 244912, 275526, 367368, 413289, 489824, 551052, 734736, 826578, 979648, 1102104, 1469472, 1653156, 1959296, 2204208, 2938944, 3306312, 3918592, 4408416, 5877888, 6612624, 7837184, 8816832, 11755776, 13225248, 17633664, 23511552, 26450496, 35267328, 52900992, 70534656, 105801984, 211603968]

約数ペア:

[(1, 211603968), (2, 105801984), (3, 70534656), (4, 52900992), (6, 35267328), (8, 26450496), (9, 23511552), (12, 17633664), (16, 13225248), (18, 11755776), (24, 8816832), (27, 7837184), (32, 6612624), (36, 5877888), (48, 4408416), (54, 3918592), (64, 3306312), (72, 2938944), (96, 2204208), (108, 1959296), (128, 1653156), (144, 1469472), (192, 1102104), (216, 979648), (256, 826578), (288, 734736), (384, 551052), (432, 489824), (512, 413289), (576, 367368), (768, 275526), (864, 244912), (1152, 183684), (1536, 137763), (1728, 122456), (2304, 91842), (3456, 61228), (4608, 45921), (6912, 30614), (13824, 15307)]