202213605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{6221}}^1$

素因数の和:6437

約数の個数: 32

約数和(自身を含む): 354803328

約数和(自身を除く): 152589723

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 197, 591, 985, 2167, 2955, 6221, 6501, 10835, 18663, 31105, 32505, 68431, 93315, 205293, 342155, 1026465, 1225537, 3676611, 6127685, 13480907, 18383055, 40442721, 67404535, 202213605]

約数ペア:

[(1, 202213605), (3, 67404535), (5, 40442721), (11, 18383055), (15, 13480907), (33, 6127685), (55, 3676611), (165, 1225537), (197, 1026465), (591, 342155), (985, 205293), (2167, 93315), (2955, 68431), (6221, 32505), (6501, 31105), (10835, 18663)]