207840426

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{342971}}^1$

素因数の和:343077

約数の個数: 16

約数和(自身を含む): 419797728

約数和(自身を除く): 211957302

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 342971, 685942, 1028913, 2057826, 34640071, 69280142, 103920213, 207840426]

約数ペア:

[(1, 207840426), (2, 103920213), (3, 69280142), (6, 34640071), (101, 2057826), (202, 1028913), (303, 685942), (606, 342971)]