243676330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1282507}}^1$

素因数の和:1282533

約数の個数: 16

約数和(自身を含む): 461702880

約数和(自身を除く): 218026550

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1282507, 2565014, 6412535, 12825070, 24367633, 48735266, 121838165, 243676330]

約数ペア:

[(1, 243676330), (2, 121838165), (5, 48735266), (10, 24367633), (19, 12825070), (38, 6412535), (95, 2565014), (190, 1282507)]