197129644888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{501031}}^1$

素因数の和:501328

約数の個数: 64

約数和(自身を含む): 428562731520

約数和(自身を除く): 231433086632

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 263, 374, 526, 748, 1052, 1496, 2104, 2893, 4471, 5786, 8942, 11572, 17884, 23144, 35768, 49181, 98362, 196724, 393448, 501031, 1002062, 2004124, 4008248, 5511341, 8517527, 11022682, 17035054, 22045364, 34070108, 44090728, 68140216, 93692797, 131771153, 187385594, 263542306, 374771188, 527084612, 749542376, 1054169224, 1449482683, 2240109601, 2898965366, 4480219202, 5797930732, 8960438404, 11595861464, 17920876808, 24641205611, 49282411222, 98564822444, 197129644888]

約数ペア:

[(1, 197129644888), (2, 98564822444), (4, 49282411222), (8, 24641205611), (11, 17920876808), (17, 11595861464), (22, 8960438404), (34, 5797930732), (44, 4480219202), (68, 2898965366), (88, 2240109601), (136, 1449482683), (187, 1054169224), (263, 749542376), (374, 527084612), (526, 374771188), (748, 263542306), (1052, 187385594), (1496, 131771153), (2104, 93692797), (2893, 68140216), (4471, 44090728), (5786, 34070108), (8942, 22045364), (11572, 17035054), (17884, 11022682), (23144, 8517527), (35768, 5511341), (49181, 4008248), (98362, 2004124), (196724, 1002062), (393448, 501031)]