200993868

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{129841}}^1$

素因数の和:129894

約数の個数: 36

約数和(自身を含む): 519887368

約数和(自身を除く): 318893500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 129841, 259682, 389523, 519364, 779046, 1168569, 1558092, 2337138, 4674276, 5583163, 11166326, 16749489, 22332652, 33498978, 50248467, 66997956, 100496934, 200993868]

約数ペア:

[(1, 200993868), (2, 100496934), (3, 66997956), (4, 50248467), (6, 33498978), (9, 22332652), (12, 16749489), (18, 11166326), (36, 5583163), (43, 4674276), (86, 2337138), (129, 1558092), (172, 1168569), (258, 779046), (387, 519364), (516, 389523), (774, 259682), (1548, 129841)]