211228298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{144479}}^1$

素因数の和:144541

約数の個数: 16

約数和(自身を含む): 343284480

約数和(自身を除く): 132056182

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 144479, 288958, 2456143, 4912286, 6212597, 12425194, 105614149, 211228298]

約数ペア:

[(1, 211228298), (2, 105614149), (17, 12425194), (34, 6212597), (43, 4912286), (86, 2456143), (731, 288958), (1462, 144479)]