208064472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112589}}^1$

素因数の和:112616

約数の個数: 64

約数和(自身を含む): 648518400

約数和(自身を除く): 440453928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 112589, 225178, 337767, 450356, 675534, 788123, 900712, 1238479, 1351068, 1576246, 2364369, 2476958, 2702136, 3152492, 3715437, 4728738, 4953916, 6304984, 7430874, 8669353, 9457476, 9907832, 14861748, 17338706, 18914952, 26008059, 29723496, 34677412, 52016118, 69354824, 104032236, 208064472]

約数ペア:

[(1, 208064472), (2, 104032236), (3, 69354824), (4, 52016118), (6, 34677412), (7, 29723496), (8, 26008059), (11, 18914952), (12, 17338706), (14, 14861748), (21, 9907832), (22, 9457476), (24, 8669353), (28, 7430874), (33, 6304984), (42, 4953916), (44, 4728738), (56, 3715437), (66, 3152492), (77, 2702136), (84, 2476958), (88, 2364369), (132, 1576246), (154, 1351068), (168, 1238479), (231, 900712), (264, 788123), (308, 675534), (462, 450356), (616, 337767), (924, 225178), (1848, 112589)]