208095041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{37021}}^1$

素因数の和:37112

約数の個数: 16

約数和(自身を含む): 263004288

約数和(自身を除く): 54909247

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 37021, 259147, 407231, 2702533, 2850617, 18917731, 29727863, 208095041]

約数ペア:

[(1, 208095041), (7, 29727863), (11, 18917731), (73, 2850617), (77, 2702533), (511, 407231), (803, 259147), (5621, 37021)]