200724797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6829}}^1$

素因数の和:6885

約数の個数: 32

約数和(自身を含む): 275385600

約数和(自身を除く): 74660803

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 221, 247, 323, 1547, 1729, 2261, 4199, 6829, 29393, 47803, 88777, 116093, 129751, 621439, 812651, 908257, 1509209, 1686763, 2205767, 10564463, 11807341, 15440369, 28674971, 200724797]

約数ペア:

[(1, 200724797), (7, 28674971), (13, 15440369), (17, 11807341), (19, 10564463), (91, 2205767), (119, 1686763), (133, 1509209), (221, 908257), (247, 812651), (323, 621439), (1547, 129751), (1729, 116093), (2261, 88777), (4199, 47803), (6829, 29393)]