196243300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{178403}}^1$

素因数の和:178428

約数の個数: 36

約数和(自身を含む): 464564016

約数和(自身を除く): 268320716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 178403, 356806, 713612, 892015, 1784030, 1962433, 3568060, 3924866, 4460075, 7849732, 8920150, 9812165, 17840300, 19624330, 39248660, 49060825, 98121650, 196243300]

約数ペア:

[(1, 196243300), (2, 98121650), (4, 49060825), (5, 39248660), (10, 19624330), (11, 17840300), (20, 9812165), (22, 8920150), (25, 7849732), (44, 4460075), (50, 3924866), (55, 3568060), (100, 1962433), (110, 1784030), (220, 892015), (275, 713612), (550, 356806), (1100, 178403)]