208088276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{2837}}^1$

素因数の和:4519

約数の個数: 24

約数和(自身を含む): 397637856

約数和(自身を除く): 189549580

約数列:

[1, 2, 4, 11, 22, 44, 1667, 2837, 3334, 5674, 6668, 11348, 18337, 31207, 36674, 62414, 73348, 124828, 4729279, 9458558, 18917116, 52022069, 104044138, 208088276]

約数ペア:

[(1, 208088276), (2, 104044138), (4, 52022069), (11, 18917116), (22, 9458558), (44, 4729279), (1667, 124828), (2837, 73348), (3334, 62414), (5674, 36674), (6668, 31207), (11348, 18337)]