197208901764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{782575007}}^1$

素因数の和:782575024

約数の個数: 36

約数和(自身を含む): 569714605824

約数和(自身を除く): 372505704060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 782575007, 1565150014, 2347725021, 3130300028, 4695450042, 5478025049, 7043175063, 9390900084, 10956050098, 14086350126, 16434075147, 21912100196, 28172700252, 32868150294, 49302225441, 65736300588, 98604450882, 197208901764]

約数ペア:

[(1, 197208901764), (2, 98604450882), (3, 65736300588), (4, 49302225441), (6, 32868150294), (7, 28172700252), (9, 21912100196), (12, 16434075147), (14, 14086350126), (18, 10956050098), (21, 9390900084), (28, 7043175063), (36, 5478025049), (42, 4695450042), (63, 3130300028), (84, 2347725021), (126, 1565150014), (252, 782575007)]