206892304

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{10949}}^1$

素因数の和:12138

約数の個数: 20

約数和(自身を含む): 401229900

約数和(自身を除く): 194337596

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4724, 9448, 10949, 18896, 21898, 43796, 87592, 175184, 12930769, 25861538, 51723076, 103446152, 206892304]

約数ペア:

[(1, 206892304), (2, 103446152), (4, 51723076), (8, 25861538), (16, 12930769), (1181, 175184), (2362, 87592), (4724, 43796), (9448, 21898), (10949, 18896)]