205320738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4888589}}^1$

素因数の和:4888601

約数の個数: 16

約数和(自身を含む): 469304640

約数和(自身を除く): 263983902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4888589, 9777178, 14665767, 29331534, 34220123, 68440246, 102660369, 205320738]

約数ペア:

[(1, 205320738), (2, 102660369), (3, 68440246), (6, 34220123), (7, 29331534), (14, 14665767), (21, 9777178), (42, 4888589)]