204442406

素因数分解:

$2^1\times 7^3\times {\mathrm{298021}}^1$

素因数の和:298044

約数の個数: 16

約数和(自身を含む): 357626400

約数和(自身を除く): 153183994

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 298021, 596042, 2086147, 4172294, 14603029, 29206058, 102221203, 204442406]

約数ペア:

[(1, 204442406), (2, 102221203), (7, 29206058), (14, 14603029), (49, 4172294), (98, 2086147), (343, 596042), (686, 298021)]