204069044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{5381}}^1$

素因数の和:5903

約数の個数: 24

約数和(自身を含む): 376740000

約数和(自身を除く): 172670956

約数列:

[1, 2, 4, 19, 38, 76, 499, 998, 1996, 5381, 9481, 10762, 18962, 21524, 37924, 102239, 204478, 408956, 2685119, 5370238, 10740476, 51017261, 102034522, 204069044]

約数ペア:

[(1, 204069044), (2, 102034522), (4, 51017261), (19, 10740476), (38, 5370238), (76, 2685119), (499, 408956), (998, 204478), (1996, 102239), (5381, 37924), (9481, 21524), (10762, 18962)]