248062366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{123169}}^1$

素因数の和:123243

約数の個数: 16

約数和(自身を含む): 399070800

約数和(自身を除く): 151008434

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 123169, 246338, 2340211, 4680422, 6527957, 13055914, 124031183, 248062366]

約数ペア:

[(1, 248062366), (2, 124031183), (19, 13055914), (38, 6527957), (53, 4680422), (106, 2340211), (1007, 246338), (2014, 123169)]