198804956

素因数分解:

$2^2\times 7^2\times {\mathrm{769}}^1\times {\mathrm{1319}}^1$

素因数の和:2106

約数の個数: 36

約数和(自身を含む): 405543600

約数和(自身を除く): 206738644

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 769, 1319, 1538, 2638, 3076, 5276, 5383, 9233, 10766, 18466, 21532, 36932, 37681, 64631, 75362, 129262, 150724, 258524, 1014311, 2028622, 4057244, 7100177, 14200354, 28400708, 49701239, 99402478, 198804956]

約数ペア:

[(1, 198804956), (2, 99402478), (4, 49701239), (7, 28400708), (14, 14200354), (28, 7100177), (49, 4057244), (98, 2028622), (196, 1014311), (769, 258524), (1319, 150724), (1538, 129262), (2638, 75362), (3076, 64631), (5276, 37681), (5383, 36932), (9233, 21532), (10766, 18466)]