201664753444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{12353881}}^1$

素因数の和:12353956

約数の個数: 48

約数和(自身を含む): 448297670016

約数和(自身を除く): 246632916572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 16324, 12353881, 24707762, 49415524, 86477167, 135892691, 172954334, 271785382, 345908668, 543570764, 654755693, 951248837, 1309511386, 1902497674, 2619022772, 3804995348, 4583289851, 7202312623, 9166579702, 14404625246, 18333159404, 28809250492, 50416188361, 100832376722, 201664753444]

約数ペア:

[(1, 201664753444), (2, 100832376722), (4, 50416188361), (7, 28809250492), (11, 18333159404), (14, 14404625246), (22, 9166579702), (28, 7202312623), (44, 4583289851), (53, 3804995348), (77, 2619022772), (106, 1902497674), (154, 1309511386), (212, 951248837), (308, 654755693), (371, 543570764), (583, 345908668), (742, 271785382), (1166, 172954334), (1484, 135892691), (2332, 86477167), (4081, 49415524), (8162, 24707762), (16324, 12353881)]