189833906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{2141}}^1$

素因数の和:3217

約数の個数: 16

約数和(自身を含む): 291791808

約数和(自身を除く): 101957902

約数列:

[1, 2, 43, 86, 1031, 2062, 2141, 4282, 44333, 88666, 92063, 184126, 2207371, 4414742, 94916953, 189833906]

約数ペア:

[(1, 189833906), (2, 94916953), (43, 4414742), (86, 2207371), (1031, 184126), (2062, 92063), (2141, 88666), (4282, 44333)]