201064678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{71249}}^1$

素因数の和:71351

約数の個数: 16

約数和(自身を含む): 323190000

約数和(自身を除く): 122125322

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 71249, 142498, 1211233, 2422466, 5913667, 11827334, 100532339, 201064678]

約数ペア:

[(1, 201064678), (2, 100532339), (17, 11827334), (34, 5913667), (83, 2422466), (166, 1211233), (1411, 142498), (2822, 71249)]