199615248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{198031}}^1$

素因数の和:198052

約数の個数: 60

約数和(自身を含む): 638455168

約数和(自身を除く): 438839920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 198031, 396062, 594093, 792124, 1188186, 1386217, 1584248, 1782279, 2376372, 2772434, 3168496, 3564558, 4158651, 4752744, 5544868, 7129116, 8317302, 9505488, 11089736, 12475953, 14258232, 16634604, 22179472, 24951906, 28516464, 33269208, 49903812, 66538416, 99807624, 199615248]

約数ペア:

[(1, 199615248), (2, 99807624), (3, 66538416), (4, 49903812), (6, 33269208), (7, 28516464), (8, 24951906), (9, 22179472), (12, 16634604), (14, 14258232), (16, 12475953), (18, 11089736), (21, 9505488), (24, 8317302), (28, 7129116), (36, 5544868), (42, 4752744), (48, 4158651), (56, 3564558), (63, 3168496), (72, 2772434), (84, 2376372), (112, 1782279), (126, 1584248), (144, 1386217), (168, 1188186), (252, 792124), (336, 594093), (504, 396062), (1008, 198031)]