211375512

素因数分解:

$2^3\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{1759}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 573144000

約数和(自身を除く): 361768488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1669, 1759, 3338, 3518, 5007, 5277, 6676, 7036, 10014, 10554, 13352, 14072, 15021, 15831, 20028, 21108, 30042, 31662, 40056, 42216, 60084, 63324, 120168, 126648, 2935771, 5871542, 8807313, 11743084, 17614626, 23486168, 26421939, 35229252, 52843878, 70458504, 105687756, 211375512]

約数ペア:

[(1, 211375512), (2, 105687756), (3, 70458504), (4, 52843878), (6, 35229252), (8, 26421939), (9, 23486168), (12, 17614626), (18, 11743084), (24, 8807313), (36, 5871542), (72, 2935771), (1669, 126648), (1759, 120168), (3338, 63324), (3518, 60084), (5007, 42216), (5277, 40056), (6676, 31662), (7036, 30042), (10014, 21108), (10554, 20028), (13352, 15831), (14072, 15021)]