200218941

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90067}}^1$

素因数の和:90105

約数の個数: 24

約数和(自身を含む): 327847520

約数和(自身を除く): 127628579

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 90067, 270201, 810603, 1170871, 1711273, 3512613, 5133819, 10537839, 15401457, 22246549, 66739647, 200218941]

約数ペア:

[(1, 200218941), (3, 66739647), (9, 22246549), (13, 15401457), (19, 10537839), (39, 5133819), (57, 3512613), (117, 1711273), (171, 1170871), (247, 810603), (741, 270201), (2223, 90067)]