251016966

素因数分解:

$2^1\times 3^2\times {\mathrm{2399}}^1\times {\mathrm{5813}}^1$

素因数の和:8220

約数の個数: 24

約数和(自身を含む): 544190400

約数和(自身を除く): 293173434

約数列:

[1, 2, 3, 6, 9, 18, 2399, 4798, 5813, 7197, 11626, 14394, 17439, 21591, 34878, 43182, 52317, 104634, 13945387, 27890774, 41836161, 83672322, 125508483, 251016966]

約数ペア:

[(1, 251016966), (2, 125508483), (3, 83672322), (6, 41836161), (9, 27890774), (18, 13945387), (2399, 104634), (4798, 52317), (5813, 43182), (7197, 34878), (11626, 21591), (14394, 17439)]