199499478

素因数分解:

$2^1\times 3^1\times {\mathrm{2999}}^1\times {\mathrm{11087}}^1$

素因数の和:14091

約数の個数: 16

約数和(自身を含む): 399168000

約数和(自身を除く): 199668522

約数列:

[1, 2, 3, 6, 2999, 5998, 8997, 11087, 17994, 22174, 33261, 66522, 33249913, 66499826, 99749739, 199499478]

約数ペア:

[(1, 199499478), (2, 99749739), (3, 66499826), (6, 33249913), (2999, 66522), (5998, 33261), (8997, 22174), (11087, 17994)]