205777726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{12973}}^1$

素因数の和:13096

約数の個数: 32

約数和(自身を含む): 388597248

約数和(自身を除く): 182819522

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 12973, 15862, 25946, 90811, 142703, 181622, 285406, 998921, 1336219, 1997842, 2672438, 9353533, 14698409, 18707066, 29396818, 102888863, 205777726]

約数ペア:

[(1, 205777726), (2, 102888863), (7, 29396818), (11, 18707066), (14, 14698409), (22, 9353533), (77, 2672438), (103, 1997842), (154, 1336219), (206, 998921), (721, 285406), (1133, 181622), (1442, 142703), (2266, 90811), (7931, 25946), (12973, 15862)]