207030208

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1050

約数の個数: 112

約数和(自身を含む): 524646144

約数和(自身を除く): 317615936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 64, 77, 86, 88, 112, 154, 172, 176, 224, 301, 308, 344, 352, 448, 473, 602, 616, 688, 704, 946, 977, 1204, 1232, 1376, 1892, 1954, 2408, 2464, 2752, 3311, 3784, 3908, 4816, 4928, 6622, 6839, 7568, 7816, 9632, 10747, 13244, 13678, 15136, 15632, 19264, 21494, 26488, 27356, 30272, 31264, 42011, 42988, 52976, 54712, 62528, 75229, 84022, 85976, 105952, 109424, 150458, 168044, 171952, 211904, 218848, 294077, 300916, 336088, 343904, 437696, 462121, 588154, 601832, 672176, 687808, 924242, 1176308, 1203664, 1344352, 1848484, 2352616, 2407328, 2688704, 3234847, 3696968, 4705232, 4814656, 6469694, 7393936, 9410464, 12939388, 14787872, 18820928, 25878776, 29575744, 51757552, 103515104, 207030208]

約数ペア:

[(1, 207030208), (2, 103515104), (4, 51757552), (7, 29575744), (8, 25878776), (11, 18820928), (14, 14787872), (16, 12939388), (22, 9410464), (28, 7393936), (32, 6469694), (43, 4814656), (44, 4705232), (56, 3696968), (64, 3234847), (77, 2688704), (86, 2407328), (88, 2352616), (112, 1848484), (154, 1344352), (172, 1203664), (176, 1176308), (224, 924242), (301, 687808), (308, 672176), (344, 601832), (352, 588154), (448, 462121), (473, 437696), (602, 343904), (616, 336088), (688, 300916), (704, 294077), (946, 218848), (977, 211904), (1204, 171952), (1232, 168044), (1376, 150458), (1892, 109424), (1954, 105952), (2408, 85976), (2464, 84022), (2752, 75229), (3311, 62528), (3784, 54712), (3908, 52976), (4816, 42988), (4928, 42011), (6622, 31264), (6839, 30272), (7568, 27356), (7816, 26488), (9632, 21494), (10747, 19264), (13244, 15632), (13678, 15136)]