201994974

素因数分解:

$2^1\times 3^2\times {\mathrm{2371}}^1\times {\mathrm{4733}}^1$

素因数の和:7112

約数の個数: 24

約数和(自身を含む): 437932872

約数和(自身を除く): 235937898

約数列:

[1, 2, 3, 6, 9, 18, 2371, 4733, 4742, 7113, 9466, 14199, 14226, 21339, 28398, 42597, 42678, 85194, 11221943, 22443886, 33665829, 67331658, 100997487, 201994974]

約数ペア:

[(1, 201994974), (2, 100997487), (3, 67331658), (6, 33665829), (9, 22443886), (18, 11221943), (2371, 85194), (4733, 42678), (4742, 42597), (7113, 28398), (9466, 21339), (14199, 14226)]