207441734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 335664000

約数和(自身を除く): 128222266

約数列:

[1, 2, 19, 38, 83, 89, 166, 178, 739, 1478, 1577, 1691, 3154, 3382, 7387, 14041, 14774, 28082, 61337, 65771, 122674, 131542, 140353, 280706, 1165403, 1249649, 2330806, 2499298, 5458993, 10917986, 103720867, 207441734]

約数ペア:

[(1, 207441734), (2, 103720867), (19, 10917986), (38, 5458993), (83, 2499298), (89, 2330806), (166, 1249649), (178, 1165403), (739, 280706), (1478, 140353), (1577, 131542), (1691, 122674), (3154, 65771), (3382, 61337), (7387, 28082), (14041, 14774)]