200939128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1932107}}^1$

素因数の和:1932126

約数の個数: 16

約数和(自身を含む): 405742680

約数和(自身を除く): 204803552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1932107, 3864214, 7728428, 15456856, 25117391, 50234782, 100469564, 200939128]

約数ペア:

[(1, 200939128), (2, 100469564), (4, 50234782), (8, 25117391), (13, 15456856), (26, 7728428), (52, 3864214), (104, 1932107)]