307796162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{74311}}^1$

素因数の和:74441

約数の個数: 16

約数和(自身を含む): 490459200

約数和(自身を除く): 182663038

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 74311, 148622, 1411909, 2823818, 8099899, 16199798, 153898081, 307796162]

約数ペア:

[(1, 307796162), (2, 153898081), (19, 16199798), (38, 8099899), (109, 2823818), (218, 1411909), (2071, 148622), (4142, 74311)]