205782004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{6199}}^1$

素因数の和:6439

約数の個数: 24

約数和(自身を含む): 370462400

約数和(自身を除く): 164680396

約数列:

[1, 2, 4, 43, 86, 172, 193, 386, 772, 6199, 8299, 12398, 16598, 24796, 33196, 266557, 533114, 1066228, 1196407, 2392814, 4785628, 51445501, 102891002, 205782004]

約数ペア:

[(1, 205782004), (2, 102891002), (4, 51445501), (43, 4785628), (86, 2392814), (172, 1196407), (193, 1066228), (386, 533114), (772, 266557), (6199, 33196), (8299, 24796), (12398, 16598)]