200408105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{751}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 258357120

約数和(自身を除く): 57949015

約数列:

[1, 5, 19, 53, 95, 265, 751, 1007, 2809, 3755, 5035, 14045, 14269, 39803, 53371, 71345, 199015, 266855, 756257, 2109559, 3781285, 10547795, 40081621, 200408105]

約数ペア:

[(1, 200408105), (5, 40081621), (19, 10547795), (53, 3781285), (95, 2109559), (265, 756257), (751, 266855), (1007, 199015), (2809, 71345), (3755, 53371), (5035, 39803), (14045, 14269)]