201728958

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{1223}}^1$

素因数の和:2008

約数の個数: 32

約数和(自身を含む): 415259136

約数和(自身を除く): 213530178

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 743, 1223, 1486, 2229, 2446, 3669, 4458, 7338, 27491, 45251, 54982, 82473, 90502, 135753, 164946, 271506, 908689, 1817378, 2726067, 5452134, 33621493, 67242986, 100864479, 201728958]

約数ペア:

[(1, 201728958), (2, 100864479), (3, 67242986), (6, 33621493), (37, 5452134), (74, 2726067), (111, 1817378), (222, 908689), (743, 271506), (1223, 164946), (1486, 135753), (2229, 90502), (2446, 82473), (3669, 54982), (4458, 45251), (7338, 27491)]