193640874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{13681}}^1$

素因数の和:14030

約数の個数: 32

約数和(自身を含む): 443953536

約数和(自身を除く): 250312662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 337, 674, 1011, 2022, 2359, 4718, 7077, 13681, 14154, 27362, 41043, 82086, 95767, 191534, 287301, 574602, 4610497, 9220994, 13831491, 27662982, 32273479, 64546958, 96820437, 193640874]

約数ペア:

[(1, 193640874), (2, 96820437), (3, 64546958), (6, 32273479), (7, 27662982), (14, 13831491), (21, 9220994), (42, 4610497), (337, 574602), (674, 287301), (1011, 191534), (2022, 95767), (2359, 82086), (4718, 41043), (7077, 27362), (13681, 14154)]