273224294

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{7723}}^1$

素因数の和:7777

約数の個数: 36

約数和(自身を含む): 503226324

約数和(自身を除く): 230002030

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 361, 722, 931, 1862, 2527, 5054, 7723, 15446, 17689, 35378, 54061, 108122, 146737, 293474, 378427, 756854, 1027159, 2054318, 2788003, 5576006, 7190113, 14380226, 19516021, 39032042, 136612147, 273224294]

約数ペア:

[(1, 273224294), (2, 136612147), (7, 39032042), (14, 19516021), (19, 14380226), (38, 7190113), (49, 5576006), (98, 2788003), (133, 2054318), (266, 1027159), (361, 756854), (722, 378427), (931, 293474), (1862, 146737), (2527, 108122), (5054, 54061), (7723, 35378), (15446, 17689)]