199895886

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{11437}}^1$

素因数の和:12416

約数の個数: 24

約数和(自身を含む): 433591704

約数和(自身を除く): 233695818

約数列:

[1, 2, 3, 6, 9, 18, 971, 1942, 2913, 5826, 8739, 11437, 17478, 22874, 34311, 68622, 102933, 205866, 11105327, 22210654, 33315981, 66631962, 99947943, 199895886]

約数ペア:

[(1, 199895886), (2, 99947943), (3, 66631962), (6, 33315981), (9, 22210654), (18, 11105327), (971, 205866), (1942, 102933), (2913, 68622), (5826, 34311), (8739, 22874), (11437, 17478)]