198864876322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6987031}}^1$

素因数の和:6987166

約数の個数: 32

約数和(自身を含む): 362207738880

約数和(自身を除く): 163342862558

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 214, 266, 749, 1498, 2033, 4066, 14231, 28462, 6987031, 13974062, 48909217, 97818434, 132753589, 265507178, 747612317, 929275123, 1495224634, 1858550246, 5233286219, 10466572438, 14204634023, 28409268046, 99432438161, 198864876322]

約数ペア:

[(1, 198864876322), (2, 99432438161), (7, 28409268046), (14, 14204634023), (19, 10466572438), (38, 5233286219), (107, 1858550246), (133, 1495224634), (214, 929275123), (266, 747612317), (749, 265507178), (1498, 132753589), (2033, 97818434), (4066, 48909217), (14231, 13974062), (28462, 6987031)]