206815982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{141461}}^1$

素因数の和:141523

約数の個数: 16

約数和(自身を含む): 336113712

約数和(自身を除く): 129297730

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 141461, 282922, 2404837, 4809674, 6082823, 12165646, 103407991, 206815982]

約数ペア:

[(1, 206815982), (2, 103407991), (17, 12165646), (34, 6082823), (43, 4809674), (86, 2404837), (731, 282922), (1462, 141461)]