269207638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{1847}}^1$

素因数の和:2244

約数の個数: 32

約数和(自身を含む): 479001600

約数和(自身を除く): 209793962

約数列:

[1, 2, 7, 14, 29, 58, 203, 359, 406, 718, 1847, 2513, 3694, 5026, 10411, 12929, 20822, 25858, 53563, 72877, 107126, 145754, 374941, 663073, 749882, 1326146, 4641511, 9283022, 19229117, 38458234, 134603819, 269207638]

約数ペア:

[(1, 269207638), (2, 134603819), (7, 38458234), (14, 19229117), (29, 9283022), (58, 4641511), (203, 1326146), (359, 749882), (406, 663073), (718, 374941), (1847, 145754), (2513, 107126), (3694, 72877), (5026, 53563), (10411, 25858), (12929, 20822)]