207788038

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{5051}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 317427264

約数和(自身を除く): 109639226

約数列:

[1, 2, 67, 134, 307, 614, 5051, 10102, 20569, 41138, 338417, 676834, 1550657, 3101314, 103894019, 207788038]

約数ペア:

[(1, 207788038), (2, 103894019), (67, 3101314), (134, 1550657), (307, 676834), (614, 338417), (5051, 41138), (10102, 20569)]