204847956

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{17191}}^1$

素因数の和:17532

約数の個数: 36

約数和(自身を含む): 519404704

約数和(自身を除く): 314556748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 17191, 34382, 51573, 68764, 103146, 154719, 206292, 309438, 618876, 5690221, 11380442, 17070663, 22760884, 34141326, 51211989, 68282652, 102423978, 204847956]

約数ペア:

[(1, 204847956), (2, 102423978), (3, 68282652), (4, 51211989), (6, 34141326), (9, 22760884), (12, 17070663), (18, 11380442), (36, 5690221), (331, 618876), (662, 309438), (993, 206292), (1324, 154719), (1986, 103146), (2979, 68764), (3972, 51573), (5958, 34382), (11916, 17191)]