202578046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{20149}}^1$

素因数の和:20619

約数の個数: 16

約数和(自身を含む): 332233200

約数和(自身を除く): 129655154

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 20149, 40298, 221639, 443278, 9208093, 18416186, 101289023, 202578046]

約数ペア:

[(1, 202578046), (2, 101289023), (11, 18416186), (22, 9208093), (457, 443278), (914, 221639), (5027, 40298), (10054, 20149)]