207992876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571409}}^1$

素因数の和:571433

約数の個数: 24

約数和(自身を含む): 447985440

約数和(自身を除く): 239992564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 571409, 1142818, 2285636, 3999863, 7428317, 7999726, 14856634, 15999452, 29713268, 51998219, 103996438, 207992876]

約数ペア:

[(1, 207992876), (2, 103996438), (4, 51998219), (7, 29713268), (13, 15999452), (14, 14856634), (26, 7999726), (28, 7428317), (52, 3999863), (91, 2285636), (182, 1142818), (364, 571409)]