188338948

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{3469}}^1$

素因数の和:3764

約数の個数: 36

約数和(自身を含む): 384899340

約数和(自身を除く): 196560392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 1108, 1939, 3469, 3878, 6938, 7756, 13573, 13876, 24283, 27146, 48566, 54292, 97132, 169981, 339962, 679924, 960913, 1921826, 3843652, 6726391, 13452782, 26905564, 47084737, 94169474, 188338948]

約数ペア:

[(1, 188338948), (2, 94169474), (4, 47084737), (7, 26905564), (14, 13452782), (28, 6726391), (49, 3843652), (98, 1921826), (196, 960913), (277, 679924), (554, 339962), (1108, 169981), (1939, 97132), (3469, 54292), (3878, 48566), (6938, 27146), (7756, 24283), (13573, 13876)]