200113795

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{42989}}^1$

素因数の和:43027

約数の個数: 24

約数和(自身を含む): 294051600

約数和(自身を除く): 93937805

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 42989, 214945, 300923, 816791, 1504615, 2106461, 4083955, 5717537, 10532305, 28587685, 40022759, 200113795]

約数ペア:

[(1, 200113795), (5, 40022759), (7, 28587685), (19, 10532305), (35, 5717537), (49, 4083955), (95, 2106461), (133, 1504615), (245, 816791), (665, 300923), (931, 214945), (4655, 42989)]