202189716

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{98533}}^1$

素因数の和:98565

約数の個数: 48

約数和(自身を含む): 551790400

約数和(自身を除く): 349600684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 98533, 197066, 295599, 394132, 591198, 886797, 1182396, 1773594, 1872127, 2660391, 3547188, 3744254, 5320782, 5616381, 7488508, 10641564, 11232762, 16849143, 22465524, 33698286, 50547429, 67396572, 101094858, 202189716]

約数ペア:

[(1, 202189716), (2, 101094858), (3, 67396572), (4, 50547429), (6, 33698286), (9, 22465524), (12, 16849143), (18, 11232762), (19, 10641564), (27, 7488508), (36, 5616381), (38, 5320782), (54, 3744254), (57, 3547188), (76, 2660391), (108, 1872127), (114, 1773594), (171, 1182396), (228, 886797), (342, 591198), (513, 394132), (684, 295599), (1026, 197066), (2052, 98533)]