214297006

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{10957}}^1$

素因数の和:11104

約数の個数: 32

約数和(自身を含む): 403955712

約数和(自身を除く): 189658706

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 9779, 10957, 19558, 21914, 76699, 120527, 153398, 241054, 843689, 1391539, 1687378, 2783078, 9740773, 15306929, 19481546, 30613858, 107148503, 214297006]

約数ペア:

[(1, 214297006), (2, 107148503), (7, 30613858), (11, 19481546), (14, 15306929), (22, 9740773), (77, 2783078), (127, 1687378), (154, 1391539), (254, 843689), (889, 241054), (1397, 153398), (1778, 120527), (2794, 76699), (9779, 21914), (10957, 19558)]