200909453462

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1\times {\mathrm{891829}}^1$

素因数の和:893447

約数の個数: 16

約数和(自身を含む): 305690785440

約数和(自身を除く): 104781331978

約数列:

[1, 2, 73, 146, 1543, 3086, 112639, 225278, 891829, 1783658, 65103517, 130207034, 1376092147, 2752184294, 100454726731, 200909453462]

約数ペア:

[(1, 200909453462), (2, 100454726731), (73, 2752184294), (146, 1376092147), (1543, 130207034), (3086, 65103517), (112639, 1783658), (225278, 891829)]