242220208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{796777}}^1$

素因数の和:796804

約数の個数: 20

約数和(自身を含む): 494002360

約数和(自身を除く): 251782152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 796777, 1593554, 3187108, 6374216, 12748432, 15138763, 30277526, 60555052, 121110104, 242220208]

約数ペア:

[(1, 242220208), (2, 121110104), (4, 60555052), (8, 30277526), (16, 15138763), (19, 12748432), (38, 6374216), (76, 3187108), (152, 1593554), (304, 796777)]