193146868

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{228847}}^1$

素因数の和:229062

約数の個数: 12

約数和(自身を含む): 339610432

約数和(自身を除く): 146463564

約数列:

[1, 2, 4, 211, 422, 844, 228847, 457694, 915388, 48286717, 96573434, 193146868]

約数ペア:

[(1, 193146868), (2, 96573434), (4, 48286717), (211, 915388), (422, 457694), (844, 228847)]