205658046

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1171}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 487064448

約数和(自身を除く): 281406402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 887, 1171, 1774, 2342, 2661, 3513, 5322, 7026, 7983, 9757, 10539, 12881, 15966, 19514, 21078, 25762, 29271, 38643, 58542, 77286, 87813, 115929, 175626, 231858, 1038677, 2077354, 3116031, 6232062, 9348093, 11425447, 18696186, 22850894, 34276341, 68552682, 102829023, 205658046]

約数ペア:

[(1, 205658046), (2, 102829023), (3, 68552682), (6, 34276341), (9, 22850894), (11, 18696186), (18, 11425447), (22, 9348093), (33, 6232062), (66, 3116031), (99, 2077354), (198, 1038677), (887, 231858), (1171, 175626), (1774, 115929), (2342, 87813), (2661, 77286), (3513, 58542), (5322, 38643), (7026, 29271), (7983, 25762), (9757, 21078), (10539, 19514), (12881, 15966)]