199892394

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{284747}}^1$

素因数の和:284771

約数の個数: 32

約数和(自身を含む): 478376640

約数和(自身を除く): 278484246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 284747, 569494, 854241, 1708482, 2562723, 3701711, 5125446, 7403422, 7688169, 11105133, 15376338, 22210266, 33315399, 66630798, 99946197, 199892394]

約数ペア:

[(1, 199892394), (2, 99946197), (3, 66630798), (6, 33315399), (9, 22210266), (13, 15376338), (18, 11105133), (26, 7688169), (27, 7403422), (39, 5125446), (54, 3701711), (78, 2562723), (117, 1708482), (234, 854241), (351, 569494), (702, 284747)]