203314488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{651649}}^1$

素因数の和:651671

約数の個数: 32

約数和(自身を含む): 547386000

約数和(自身を除く): 344071512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 651649, 1303298, 1954947, 2606596, 3909894, 5213192, 7819788, 8471437, 15639576, 16942874, 25414311, 33885748, 50828622, 67771496, 101657244, 203314488]

約数ペア:

[(1, 203314488), (2, 101657244), (3, 67771496), (4, 50828622), (6, 33885748), (8, 25414311), (12, 16942874), (13, 15639576), (24, 8471437), (26, 7819788), (39, 5213192), (52, 3909894), (78, 2606596), (104, 1954947), (156, 1303298), (312, 651649)]