266348124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{150991}}^1$

素因数の和:151015

約数の個数: 54

約数和(自身を含む): 783195504

約数和(自身を除く): 516847380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 150991, 301982, 452973, 603964, 905946, 1056937, 1358919, 1811892, 2113874, 2717838, 3170811, 4227748, 5435676, 6341622, 7398559, 9512433, 12683244, 14797118, 19024866, 22195677, 29594236, 38049732, 44391354, 66587031, 88782708, 133174062, 266348124]

約数ペア:

[(1, 266348124), (2, 133174062), (3, 88782708), (4, 66587031), (6, 44391354), (7, 38049732), (9, 29594236), (12, 22195677), (14, 19024866), (18, 14797118), (21, 12683244), (28, 9512433), (36, 7398559), (42, 6341622), (49, 5435676), (63, 4227748), (84, 3170811), (98, 2717838), (126, 2113874), (147, 1811892), (196, 1358919), (252, 1056937), (294, 905946), (441, 603964), (588, 452973), (882, 301982), (1764, 150991)]