196171444

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 405917568

約数和(自身を除く): 209746124

約数列:

[1, 2, 4, 7, 14, 28, 53, 67, 106, 134, 212, 268, 371, 469, 742, 938, 1484, 1876, 1973, 3551, 3946, 7102, 7892, 13811, 14204, 24857, 27622, 49714, 55244, 99428, 104569, 132191, 209138, 264382, 418276, 528764, 731983, 925337, 1463966, 1850674, 2927932, 3701348, 7006123, 14012246, 28024492, 49042861, 98085722, 196171444]

約数ペア:

[(1, 196171444), (2, 98085722), (4, 49042861), (7, 28024492), (14, 14012246), (28, 7006123), (53, 3701348), (67, 2927932), (106, 1850674), (134, 1463966), (212, 925337), (268, 731983), (371, 528764), (469, 418276), (742, 264382), (938, 209138), (1484, 132191), (1876, 104569), (1973, 99428), (3551, 55244), (3946, 49714), (7102, 27622), (7892, 24857), (13811, 14204)]