204663421

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 219801600

約数和(自身を除く): 15138179

約数列:

[1, 19, 89, 127, 953, 1691, 2413, 11303, 18107, 84817, 121031, 214757, 1611523, 2299589, 10771759, 204663421]

約数ペア:

[(1, 204663421), (19, 10771759), (89, 2299589), (127, 1611523), (953, 214757), (1691, 121031), (2413, 84817), (11303, 18107)]