214978414

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{357107}}^1$

素因数の和:357159

約数の個数: 16

約数和(自身を含む): 377106048

約数和(自身を除く): 162127634

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 357107, 714214, 2499749, 4999498, 15355601, 30711202, 107489207, 214978414]

約数ペア:

[(1, 214978414), (2, 107489207), (7, 30711202), (14, 15355601), (43, 4999498), (86, 2499749), (301, 714214), (602, 357107)]