258187542

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2264803}}^1$

素因数の和:2264827

約数の個数: 16

約数和(自身を含む): 543552960

約数和(自身を除く): 285365418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2264803, 4529606, 6794409, 13588818, 43031257, 86062514, 129093771, 258187542]

約数ペア:

[(1, 258187542), (2, 129093771), (3, 86062514), (6, 43031257), (19, 13588818), (38, 6794409), (57, 4529606), (114, 2264803)]