217157082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2128991}}^1$

素因数の和:2129013

約数の個数: 16

約数和(自身を含む): 459862272

約数和(自身を除く): 242705190

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2128991, 4257982, 6386973, 12773946, 36192847, 72385694, 108578541, 217157082]

約数ペア:

[(1, 217157082), (2, 108578541), (3, 72385694), (6, 36192847), (17, 12773946), (34, 6386973), (51, 4257982), (102, 2128991)]