208386066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{12373}}^1$

素因数の和:12786

約数の個数: 32

約数和(自身を含む): 477537408

約数和(自身を除く): 269151342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 12373, 16842, 24746, 37119, 74238, 86611, 173222, 259833, 519666, 4961573, 9923146, 14884719, 29769438, 34731011, 69462022, 104193033, 208386066]

約数ペア:

[(1, 208386066), (2, 104193033), (3, 69462022), (6, 34731011), (7, 29769438), (14, 14884719), (21, 9923146), (42, 4961573), (401, 519666), (802, 259833), (1203, 173222), (2406, 86611), (2807, 74238), (5614, 37119), (8421, 24746), (12373, 16842)]