205657228946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2017}}^1\times {\mathrm{40429}}^1$

素因数の和:42558

約数の個数: 32

約数和(自身を含む): 335815137840

約数和(自身を除く): 130157908894

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2017, 2522, 4034, 26221, 40429, 52442, 80858, 195649, 391298, 525577, 1051154, 2543437, 3921613, 5086874, 7843226, 50980969, 81545293, 101961938, 163090586, 1060088809, 2120177618, 7909893421, 15819786842, 102828614473, 205657228946]

約数ペア:

[(1, 205657228946), (2, 102828614473), (13, 15819786842), (26, 7909893421), (97, 2120177618), (194, 1060088809), (1261, 163090586), (2017, 101961938), (2522, 81545293), (4034, 50980969), (26221, 7843226), (40429, 5086874), (52442, 3921613), (80858, 2543437), (195649, 1051154), (391298, 525577)]