200860894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31277}}^1$

素因数の和:31324

約数の個数: 24

約数和(自身を含む): 343432440

約数和(自身を除く): 142571546

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 31277, 62554, 406601, 594263, 813202, 1188526, 5285813, 7725419, 10571626, 15450838, 100430447, 200860894]

約数ペア:

[(1, 200860894), (2, 100430447), (13, 15450838), (19, 10571626), (26, 7725419), (38, 5285813), (169, 1188526), (247, 813202), (338, 594263), (494, 406601), (3211, 62554), (6422, 31277)]