203114408

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27310

約数の個数: 48

約数和(自身を含む): 466351200

約数和(自身を除く): 263236792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 27271, 54542, 109084, 190897, 218168, 381794, 518149, 763588, 1036298, 1336279, 1527176, 2072596, 2672558, 3627043, 4145192, 5345116, 7254086, 10690232, 14508172, 25389301, 29016344, 50778602, 101557204, 203114408]

約数ペア:

[(1, 203114408), (2, 101557204), (4, 50778602), (7, 29016344), (8, 25389301), (14, 14508172), (19, 10690232), (28, 7254086), (38, 5345116), (49, 4145192), (56, 3627043), (76, 2672558), (98, 2072596), (133, 1527176), (152, 1336279), (196, 1036298), (266, 763588), (392, 518149), (532, 381794), (931, 218168), (1064, 190897), (1862, 109084), (3724, 54542), (7448, 27271)]