201998569294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{66754319}}^1$

素因数の和:66754427

約数の個数: 16

約数和(自身を含む): 324425995200

約数和(自身を除く): 122427425906

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 66754319, 133508638, 1134823423, 2269646846, 5941134391, 11882268782, 100999284647, 201998569294]

約数ペア:

[(1, 201998569294), (2, 100999284647), (17, 11882268782), (34, 5941134391), (89, 2269646846), (178, 1134823423), (1513, 133508638), (3026, 66754319)]