206840182

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{2551}}^1$

素因数の和:3195

約数の個数: 16

約数和(自身を含む): 315304704

約数和(自身を除く): 108464522

約数列:

[1, 2, 71, 142, 571, 1142, 2551, 5102, 40541, 81082, 181121, 362242, 1456621, 2913242, 103420091, 206840182]

約数ペア:

[(1, 206840182), (2, 103420091), (71, 2913242), (142, 1456621), (571, 362242), (1142, 181121), (2551, 81082), (5102, 40541)]