193443218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{10453}}^1$

素因数の和:10961

約数の個数: 16

約数和(自身を含む): 306093120

約数和(自身を除く): 112649902

約数列:

[1, 2, 19, 38, 487, 974, 9253, 10453, 18506, 20906, 198607, 397214, 5090611, 10181222, 96721609, 193443218]

約数ペア:

[(1, 193443218), (2, 96721609), (19, 10181222), (38, 5090611), (487, 397214), (974, 198607), (9253, 20906), (10453, 18506)]