208078742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{115471}}^1$

素因数の和:115543

約数の個数: 16

約数和(自身を含む): 336716352

約数和(自身を除く): 128637610

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 115471, 230942, 1963007, 3926014, 6119963, 12239926, 104039371, 208078742]

約数ペア:

[(1, 208078742), (2, 104039371), (17, 12239926), (34, 6119963), (53, 3926014), (106, 1963007), (901, 230942), (1802, 115471)]