208068616

素因数分解:

$2^3\times 7^1\times {\mathrm{3715511}}^1$

素因数の和:3715524

約数の個数: 16

約数和(自身を含む): 445861440

約数和(自身を除く): 237792824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3715511, 7431022, 14862044, 26008577, 29724088, 52017154, 104034308, 208068616]

約数ペア:

[(1, 208068616), (2, 104034308), (4, 52017154), (7, 29724088), (8, 26008577), (14, 14862044), (28, 7431022), (56, 3715511)]