194606672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 419973120

約数和(自身を除く): 225366448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 127, 139, 208, 212, 254, 278, 424, 508, 556, 689, 848, 1016, 1112, 1378, 1651, 1807, 2032, 2224, 2756, 3302, 3614, 5512, 6604, 6731, 7228, 7367, 11024, 13208, 13462, 14456, 14734, 17653, 26416, 26924, 28912, 29468, 35306, 53848, 58936, 70612, 87503, 95771, 107696, 117872, 141224, 175006, 191542, 229489, 282448, 350012, 383084, 458978, 700024, 766168, 917956, 935609, 1400048, 1532336, 1835912, 1871218, 3671824, 3742436, 7484872, 12162917, 14969744, 24325834, 48651668, 97303336, 194606672]

約数ペア:

[(1, 194606672), (2, 97303336), (4, 48651668), (8, 24325834), (13, 14969744), (16, 12162917), (26, 7484872), (52, 3742436), (53, 3671824), (104, 1871218), (106, 1835912), (127, 1532336), (139, 1400048), (208, 935609), (212, 917956), (254, 766168), (278, 700024), (424, 458978), (508, 383084), (556, 350012), (689, 282448), (848, 229489), (1016, 191542), (1112, 175006), (1378, 141224), (1651, 117872), (1807, 107696), (2032, 95771), (2224, 87503), (2756, 70612), (3302, 58936), (3614, 53848), (5512, 35306), (6604, 29468), (6731, 28912), (7228, 26924), (7367, 26416), (11024, 17653), (13208, 14734), (13462, 14456)]