200384471

素因数分解:

$7^2\times {\mathrm{67}}^2\times {\mathrm{911}}^1$

素因数の和:1059

約数の個数: 18

約数和(自身を含む): 236891088

約数和(自身を除く): 36506617

約数列:

[1, 7, 49, 67, 469, 911, 3283, 4489, 6377, 31423, 44639, 61037, 219961, 427259, 2990813, 4089479, 28626353, 200384471]

約数ペア:

[(1, 200384471), (7, 28626353), (49, 4089479), (67, 2990813), (469, 427259), (911, 219961), (3283, 61037), (4489, 44639), (6377, 31423)]