266156534

素因数分解:

$2^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{8059}}^1$

素因数の和:8412

約数の個数: 24

約数和(自身を含む): 465851880

約数和(自身を除く): 199695346

約数列:

[1, 2, 7, 14, 49, 98, 337, 674, 2359, 4718, 8059, 16118, 16513, 33026, 56413, 112826, 394891, 789782, 2715883, 5431766, 19011181, 38022362, 133078267, 266156534]

約数ペア:

[(1, 266156534), (2, 133078267), (7, 38022362), (14, 19011181), (49, 5431766), (98, 2715883), (337, 789782), (674, 394891), (2359, 112826), (4718, 56413), (8059, 33026), (16118, 16513)]