247946106

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{13807}}^1$

素因数の和:13926

約数の個数: 32

約数和(自身を含む): 514983168

約数和(自身を除く): 267037062

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 13807, 17958, 27614, 41421, 82842, 566087, 1007911, 1132174, 1698261, 2015822, 3023733, 3396522, 6047466, 41324351, 82648702, 123973053, 247946106]

約数ペア:

[(1, 247946106), (2, 123973053), (3, 82648702), (6, 41324351), (41, 6047466), (73, 3396522), (82, 3023733), (123, 2015822), (146, 1698261), (219, 1132174), (246, 1007911), (438, 566087), (2993, 82842), (5986, 41421), (8979, 27614), (13807, 17958)]