203433886

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{16097}}^1$

素因数の和:16259

約数の個数: 16

約数和(自身を含む): 312945120

約数和(自身を除く): 109511234

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 16097, 32194, 1142887, 1432633, 2285774, 2865266, 101716943, 203433886]

約数ペア:

[(1, 203433886), (2, 101716943), (71, 2865266), (89, 2285774), (142, 1432633), (178, 1142887), (6319, 32194), (12638, 16097)]