442251.00000000

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1214

約数の個数: 40

約数和(自身を含む): 53970840

約数和(自身を除く): 30079242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1061, 1251, 2122, 2502, 3183, 3753, 6366, 7506, 9549, 11259, 19098, 22518, 28647, 57294, 85941, 147479, 171882, 294958, 442437, 884874, 1327311, 2654622, 3981933, 7963866, 11945799, 23891598]

約数ペア:

[(1, 23891598), (2, 11945799), (3, 7963866), (6, 3981933), (9, 2654622), (18, 1327311), (27, 884874), (54, 442437), (81, 294958), (139, 171882), (162, 147479), (278, 85941), (417, 57294), (834, 28647), (1061, 22518), (1251, 19098), (2122, 11259), (2502, 9549), (3183, 7506), (3753, 6366)]