200728644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5479}}^1$

素因数の和:5600

約数の個数: 48

約数和(自身を含む): 486097920

約数和(自身を除く): 285369276

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 3053, 5479, 6106, 9159, 10958, 12212, 16437, 18318, 21916, 32874, 36636, 65748, 235597, 389009, 471194, 706791, 778018, 942388, 1167027, 1413582, 1556036, 2334054, 2827164, 4668108, 16727387, 33454774, 50182161, 66909548, 100364322, 200728644]

約数ペア:

[(1, 200728644), (2, 100364322), (3, 66909548), (4, 50182161), (6, 33454774), (12, 16727387), (43, 4668108), (71, 2827164), (86, 2334054), (129, 1556036), (142, 1413582), (172, 1167027), (213, 942388), (258, 778018), (284, 706791), (426, 471194), (516, 389009), (852, 235597), (3053, 65748), (5479, 36636), (6106, 32874), (9159, 21916), (10958, 18318), (12212, 16437)]