199983882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4761521}}^1$

素因数の和:4761533

約数の個数: 16

約数和(自身を含む): 457106112

約数和(自身を除く): 257122230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4761521, 9523042, 14284563, 28569126, 33330647, 66661294, 99991941, 199983882]

約数ペア:

[(1, 199983882), (2, 99991941), (3, 66661294), (6, 33330647), (7, 28569126), (14, 14284563), (21, 9523042), (42, 4761521)]