211516992

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21601}}^1$

素因数の和:21636

約数の個数: 84

約数和(自身を含む): 641968236

約数和(自身を除く): 430451244

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, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 21601, 43202, 64803, 86404, 129606, 172808, 194409, 259212, 345616, 367217, 388818, 518424, 691232, 734434, 777636, 1036848, 1101651, 1382464, 1468868, 1555272, 2073696, 2203302, 2937736, 3110544, 3304953, 4147392, 4406604, 5875472, 6221088, 6609906, 8813208, 11750944, 12442176, 13219812, 17626416, 23501888, 26439624, 35252832, 52879248, 70505664, 105758496, 211516992]

約数ペア:

[(1, 211516992), (2, 105758496), (3, 70505664), (4, 52879248), (6, 35252832), (8, 26439624), (9, 23501888), (12, 17626416), (16, 13219812), (17, 12442176), (18, 11750944), (24, 8813208), (32, 6609906), (34, 6221088), (36, 5875472), (48, 4406604), (51, 4147392), (64, 3304953), (68, 3110544), (72, 2937736), (96, 2203302), (102, 2073696), (136, 1555272), (144, 1468868), (153, 1382464), (192, 1101651), (204, 1036848), (272, 777636), (288, 734434), (306, 691232), (408, 518424), (544, 388818), (576, 367217), (612, 345616), (816, 259212), (1088, 194409), (1224, 172808), (1632, 129606), (2448, 86404), (3264, 64803), (4896, 43202), (9792, 21601)]