231931442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359027}}^1$

素因数の和:359065

約数の個数: 16

約数和(自身を含む): 387750240

約数和(自身を除く): 155818798

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 359027, 718054, 6103459, 6821513, 12206918, 13643026, 115965721, 231931442]

約数ペア:

[(1, 231931442), (2, 115965721), (17, 13643026), (19, 12206918), (34, 6821513), (38, 6103459), (323, 718054), (646, 359027)]