248664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 670320

約数和(自身を除く): 421656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 797, 1594, 2391, 3188, 4782, 6376, 9564, 10361, 19128, 20722, 31083, 41444, 62166, 82888, 124332, 248664]

約数ペア:

[(1, 248664), (2, 124332), (3, 82888), (4, 62166), (6, 41444), (8, 31083), (12, 20722), (13, 19128), (24, 10361), (26, 9564), (39, 6376), (52, 4782), (78, 3188), (104, 2391), (156, 1594), (312, 797)]