205965382

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{98737}}^1$

素因数の和:98895

約数の個数: 16

約数和(自身を含む): 355456800

約数和(自身を除く): 149491418

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 98737, 197474, 691159, 1382318, 14711813, 29423626, 102982691, 205965382]

約数ペア:

[(1, 205965382), (2, 102982691), (7, 29423626), (14, 14711813), (149, 1382318), (298, 691159), (1043, 197474), (2086, 98737)]