198594252052

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2377}}^1\times {\mathrm{7873}}^1$

素因数の和:10640

約数の個数: 48

約数和(自身を含む): 398454636160

約数和(自身を除く): 199860384108

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2377, 2653, 4754, 5306, 7873, 9508, 10612, 15746, 16639, 31492, 33278, 55111, 66556, 110222, 220444, 900883, 1801766, 2983867, 3603532, 5967734, 6306181, 11935468, 12612362, 18714121, 20887069, 25224724, 37428242, 41774138, 74856484, 83548276, 130998847, 261997694, 523995388, 7092651859, 14185303718, 28370607436, 49648563013, 99297126026, 198594252052]

約数ペア:

[(1, 198594252052), (2, 99297126026), (4, 49648563013), (7, 28370607436), (14, 14185303718), (28, 7092651859), (379, 523995388), (758, 261997694), (1516, 130998847), (2377, 83548276), (2653, 74856484), (4754, 41774138), (5306, 37428242), (7873, 25224724), (9508, 20887069), (10612, 18714121), (15746, 12612362), (16639, 11935468), (31492, 6306181), (33278, 5967734), (55111, 3603532), (66556, 2983867), (110222, 1801766), (220444, 900883)]