208034793

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{1277}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 314203968

約数和(自身を除く): 106169175

約数列:

[1, 3, 9, 23, 69, 207, 787, 1277, 2361, 3831, 7083, 11493, 18101, 29371, 54303, 88113, 162909, 264339, 1004999, 3014997, 9044991, 23114977, 69344931, 208034793]

約数ペア:

[(1, 208034793), (3, 69344931), (9, 23114977), (23, 9044991), (69, 3014997), (207, 1004999), (787, 264339), (1277, 162909), (2361, 88113), (3831, 54303), (7083, 29371), (11493, 18101)]