214019816

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{322319}}^1$

素因数の和:322408

約数の個数: 16

約数和(自身を含む): 406123200

約数和(自身を除く): 192103384

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 322319, 644638, 1289276, 2578552, 26752477, 53504954, 107009908, 214019816]

約数ペア:

[(1, 214019816), (2, 107009908), (4, 53504954), (8, 26752477), (83, 2578552), (166, 1289276), (332, 644638), (664, 322319)]