243321414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{17191}}^1$

素因数の和:17540

約数の個数: 32

約数和(自身を含む): 557846016

約数和(自身を除く): 314524602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 14154, 17191, 34382, 51573, 103146, 120337, 240674, 361011, 722022, 5793367, 11586734, 17380101, 34760202, 40553569, 81107138, 121660707, 243321414]

約数ペア:

[(1, 243321414), (2, 121660707), (3, 81107138), (6, 40553569), (7, 34760202), (14, 17380101), (21, 11586734), (42, 5793367), (337, 722022), (674, 361011), (1011, 240674), (2022, 120337), (2359, 103146), (4718, 51573), (7077, 34382), (14154, 17191)]