230492728

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{670037}}^1$

素因数の和:670086

約数の個数: 16

約数和(自身を含む): 442225080

約数和(自身を除く): 211732352

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 670037, 1340074, 2680148, 5360296, 28811591, 57623182, 115246364, 230492728]

約数ペア:

[(1, 230492728), (2, 115246364), (4, 57623182), (8, 28811591), (43, 5360296), (86, 2680148), (172, 1340074), (344, 670037)]