204080256359

素因数分解:

$7^2\times {\mathrm{1039}}^1\times {\mathrm{1307}}^1\times {\mathrm{3067}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 237887320320

約数和(自身を除く): 33807063961

約数列:

[1, 7, 49, 1039, 1307, 3067, 7273, 9149, 21469, 50911, 64043, 150283, 1357973, 3186613, 4008569, 9505811, 22306291, 28059983, 66540677, 156144037, 196419881, 4164903191, 29154322337, 204080256359]

約数ペア:

[(1, 204080256359), (7, 29154322337), (49, 4164903191), (1039, 196419881), (1307, 156144037), (3067, 66540677), (7273, 28059983), (9149, 22306291), (21469, 9505811), (50911, 4008569), (64043, 3186613), (150283, 1357973)]