200078639

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{35671}}^1$

素因数の和:35821

約数の個数: 8

約数和(自身を含む): 205470720

約数和(自身を除く): 5392081

約数列:

[1, 71, 79, 5609, 35671, 2532641, 2818009, 200078639]

約数ペア:

[(1, 200078639), (71, 2818009), (79, 2532641), (5609, 35671)]