210052486

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{789671}}^1$

素因数の和:789699

約数の個数: 16

約数和(自身を含む): 379042560

約数和(自身を除く): 168990074

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 789671, 1579342, 5527697, 11055394, 15003749, 30007498, 105026243, 210052486]

約数ペア:

[(1, 210052486), (2, 105026243), (7, 30007498), (14, 15003749), (19, 11055394), (38, 5527697), (133, 1579342), (266, 789671)]