201716244

素因数分解:

$2^2\times 3^5\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 532939680

約数和(自身を除く): 331223436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 243, 278, 324, 417, 486, 556, 834, 972, 1251, 1493, 1668, 2502, 2986, 3753, 4479, 5004, 5972, 7506, 8958, 11259, 13437, 15012, 17916, 22518, 26874, 33777, 40311, 45036, 53748, 67554, 80622, 120933, 135108, 161244, 207527, 241866, 362799, 415054, 483732, 622581, 725598, 830108, 1245162, 1451196, 1867743, 2490324, 3735486, 5603229, 7470972, 11206458, 16809687, 22412916, 33619374, 50429061, 67238748, 100858122, 201716244]

約数ペア:

[(1, 201716244), (2, 100858122), (3, 67238748), (4, 50429061), (6, 33619374), (9, 22412916), (12, 16809687), (18, 11206458), (27, 7470972), (36, 5603229), (54, 3735486), (81, 2490324), (108, 1867743), (139, 1451196), (162, 1245162), (243, 830108), (278, 725598), (324, 622581), (417, 483732), (486, 415054), (556, 362799), (834, 241866), (972, 207527), (1251, 161244), (1493, 135108), (1668, 120933), (2502, 80622), (2986, 67554), (3753, 53748), (4479, 45036), (5004, 40311), (5972, 33777), (7506, 26874), (8958, 22518), (11259, 17916), (13437, 15012)]