204711586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{316891}}^1$

素因数の和:316929

約数の個数: 16

約数和(自身を含む): 342243360

約数和(自身を除く): 137531774

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 316891, 633782, 5387147, 6020929, 10774294, 12041858, 102355793, 204711586]

約数ペア:

[(1, 204711586), (2, 102355793), (17, 12041858), (19, 10774294), (34, 6020929), (38, 5387147), (323, 633782), (646, 316891)]