205937941

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1597}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 237015360

約数和(自身を除く): 31077419

約数列:

[1, 11, 19, 209, 617, 1597, 6787, 11723, 17567, 30343, 128953, 333773, 985349, 10838839, 18721631, 205937941]

約数ペア:

[(1, 205937941), (11, 18721631), (19, 10838839), (209, 985349), (617, 333773), (1597, 128953), (6787, 30343), (11723, 17567)]