207640048

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24077}}^1$

素因数の和:24110

約数の個数: 60

約数和(自身を含む): 510549912

約数和(自身を除く): 302909864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 24077, 48154, 96308, 168539, 192616, 264847, 337078, 385232, 529694, 674156, 1059388, 1179773, 1348312, 1853929, 2118776, 2359546, 2696624, 3707858, 4237552, 4719092, 7415716, 9438184, 12977503, 14831432, 18876368, 25955006, 29662864, 51910012, 103820024, 207640048]

約数ペア:

[(1, 207640048), (2, 103820024), (4, 51910012), (7, 29662864), (8, 25955006), (11, 18876368), (14, 14831432), (16, 12977503), (22, 9438184), (28, 7415716), (44, 4719092), (49, 4237552), (56, 3707858), (77, 2696624), (88, 2359546), (98, 2118776), (112, 1853929), (154, 1348312), (176, 1179773), (196, 1059388), (308, 674156), (392, 529694), (539, 385232), (616, 337078), (784, 264847), (1078, 192616), (1232, 168539), (2156, 96308), (4312, 48154), (8624, 24077)]