199931802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4760281}}^1$

素因数の和:4760293

約数の個数: 16

約数和(自身を含む): 456987072

約数和(自身を除く): 257055270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4760281, 9520562, 14280843, 28561686, 33321967, 66643934, 99965901, 199931802]

約数ペア:

[(1, 199931802), (2, 99965901), (3, 66643934), (6, 33321967), (7, 28561686), (14, 14280843), (21, 9520562), (42, 4760281)]