205888970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{35437}}^1$

素因数の和:35534

約数の個数: 32

約数和(自身を含む): 428658048

約数和(自身を除く): 222769078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 35437, 70874, 177185, 248059, 354370, 496118, 1240295, 2480590, 2941271, 5882542, 14706355, 20588897, 29412710, 41177794, 102944485, 205888970]

約数ペア:

[(1, 205888970), (2, 102944485), (5, 41177794), (7, 29412710), (10, 20588897), (14, 14706355), (35, 5882542), (70, 2941271), (83, 2480590), (166, 1240295), (415, 496118), (581, 354370), (830, 248059), (1162, 177185), (2905, 70874), (5810, 35437)]