204545306

素因数分解:

$2^1\times 7^3\times {\mathrm{298171}}^1$

素因数の和:298194

約数の個数: 16

約数和(自身を含む): 357806400

約数和(自身を除く): 153261094

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 298171, 596342, 2087197, 4174394, 14610379, 29220758, 102272653, 204545306]

約数ペア:

[(1, 204545306), (2, 102272653), (7, 29220758), (14, 14610379), (49, 4174394), (98, 2087197), (343, 596342), (686, 298171)]