203735276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{28001}}^1$

素因数の和:28129

約数の個数: 24

約数和(自身を含む): 381051216

約数和(自身を除く): 177315940

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 28001, 56002, 112004, 476017, 952034, 1904068, 2996107, 5992214, 11984428, 50933819, 101867638, 203735276]

約数ペア:

[(1, 203735276), (2, 101867638), (4, 50933819), (17, 11984428), (34, 5992214), (68, 2996107), (107, 1904068), (214, 952034), (428, 476017), (1819, 112004), (3638, 56002), (7276, 28001)]