206896757711

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{739}}^1\times {\mathrm{1307}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 240849469440

約数和(自身を除く): 33952711729

約数列:

[1, 7, 71, 431, 497, 739, 1307, 3017, 5173, 9149, 30601, 52469, 92797, 214207, 318509, 367283, 563317, 649579, 965873, 2229563, 3943219, 6761111, 22614139, 39995507, 68576983, 158298973, 279968549, 416291263, 480038881, 2914038841, 29556679673, 206896757711]

約数ペア:

[(1, 206896757711), (7, 29556679673), (71, 2914038841), (431, 480038881), (497, 416291263), (739, 279968549), (1307, 158298973), (3017, 68576983), (5173, 39995507), (9149, 22614139), (30601, 6761111), (52469, 3943219), (92797, 2229563), (214207, 965873), (318509, 649579), (367283, 563317)]