207836266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{44773}}^1$

素因数の和:44997

約数の個数: 16

約数和(自身を含む): 341715168

約数和(自身を除く): 133878902

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 44773, 89546, 492503, 985006, 9447103, 18894206, 103918133, 207836266]

約数ペア:

[(1, 207836266), (2, 103918133), (11, 18894206), (22, 9447103), (211, 985006), (422, 492503), (2321, 89546), (4642, 44773)]