201945372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{391367}}^1$

素因数の和:391417

約数の個数: 24

約数和(自身を含む): 482165376

約数和(自身を除く): 280220004

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 391367, 782734, 1174101, 1565468, 2348202, 4696404, 16828781, 33657562, 50486343, 67315124, 100972686, 201945372]

約数ペア:

[(1, 201945372), (2, 100972686), (3, 67315124), (4, 50486343), (6, 33657562), (12, 16828781), (43, 4696404), (86, 2348202), (129, 1565468), (172, 1174101), (258, 782734), (516, 391367)]