194801868

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{41947}}^1$

素因数の和:42003

約数の個数: 48

約数和(自身を含む): 516799360

約数和(自身を除く): 321997492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 41947, 83894, 125841, 167788, 251682, 377523, 503364, 755046, 1132569, 1510092, 1803721, 2265138, 3607442, 4530276, 5411163, 7214884, 10822326, 16233489, 21644652, 32466978, 48700467, 64933956, 97400934, 194801868]

約数ペア:

[(1, 194801868), (2, 97400934), (3, 64933956), (4, 48700467), (6, 32466978), (9, 21644652), (12, 16233489), (18, 10822326), (27, 7214884), (36, 5411163), (43, 4530276), (54, 3607442), (86, 2265138), (108, 1803721), (129, 1510092), (172, 1132569), (258, 755046), (387, 503364), (516, 377523), (774, 251682), (1161, 167788), (1548, 125841), (2322, 83894), (4644, 41947)]