202157347

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 248209920

約数和(自身を除く): 46052573

約数列:

[1, 7, 29, 41, 107, 203, 227, 287, 749, 1189, 1589, 3103, 4387, 6583, 8323, 9307, 21721, 24289, 30709, 46081, 65149, 127223, 170023, 269903, 704381, 890561, 995849, 1889321, 4930667, 6970943, 28879621, 202157347]

約数ペア:

[(1, 202157347), (7, 28879621), (29, 6970943), (41, 4930667), (107, 1889321), (203, 995849), (227, 890561), (287, 704381), (749, 269903), (1189, 170023), (1589, 127223), (3103, 65149), (4387, 46081), (6583, 30709), (8323, 24289), (9307, 21721)]