204805216

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2004

約数の個数: 96

約数和(自身を含む): 514660608

約数和(自身を除く): 309855392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 473, 602, 616, 688, 946, 1204, 1232, 1376, 1892, 1933, 2408, 2464, 3311, 3784, 3866, 4816, 6622, 7568, 7732, 9632, 13244, 13531, 15136, 15464, 21263, 26488, 27062, 30928, 42526, 52976, 54124, 61856, 83119, 85052, 105952, 108248, 148841, 166238, 170104, 216496, 297682, 332476, 340208, 432992, 581833, 595364, 664952, 680416, 914309, 1163666, 1190728, 1329904, 1828618, 2327332, 2381456, 2659808, 3657236, 4654664, 4762912, 6400163, 7314472, 9309328, 12800326, 14628944, 18618656, 25600652, 29257888, 51201304, 102402608, 204805216]

約数ペア:

[(1, 204805216), (2, 102402608), (4, 51201304), (7, 29257888), (8, 25600652), (11, 18618656), (14, 14628944), (16, 12800326), (22, 9309328), (28, 7314472), (32, 6400163), (43, 4762912), (44, 4654664), (56, 3657236), (77, 2659808), (86, 2381456), (88, 2327332), (112, 1828618), (154, 1329904), (172, 1190728), (176, 1163666), (224, 914309), (301, 680416), (308, 664952), (344, 595364), (352, 581833), (473, 432992), (602, 340208), (616, 332476), (688, 297682), (946, 216496), (1204, 170104), (1232, 166238), (1376, 148841), (1892, 108248), (1933, 105952), (2408, 85052), (2464, 83119), (3311, 61856), (3784, 54124), (3866, 52976), (4816, 42526), (6622, 30928), (7568, 27062), (7732, 26488), (9632, 21263), (13244, 15464), (13531, 15136)]