215599212

素因数分解:

$2^2\times 3^3\times {\mathrm{1996289}}^1$

素因数の和:1996302

約数の個数: 24

約数和(自身を含む): 558961200

約数和(自身を除く): 343361988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1996289, 3992578, 5988867, 7985156, 11977734, 17966601, 23955468, 35933202, 53899803, 71866404, 107799606, 215599212]

約数ペア:

[(1, 215599212), (2, 107799606), (3, 71866404), (4, 53899803), (6, 35933202), (9, 23955468), (12, 17966601), (18, 11977734), (27, 7985156), (36, 5988867), (54, 3992578), (108, 1996289)]