206560424

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{160373}}^1$

素因数の和:160409

約数の個数: 32

約数和(自身を含む): 461877120

約数和(自身を除く): 255316696

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 160373, 320746, 641492, 1122611, 1282984, 2245222, 3688579, 4490444, 7377158, 8980888, 14754316, 25820053, 29508632, 51640106, 103280212, 206560424]

約数ペア:

[(1, 206560424), (2, 103280212), (4, 51640106), (7, 29508632), (8, 25820053), (14, 14754316), (23, 8980888), (28, 7377158), (46, 4490444), (56, 3688579), (92, 2245222), (161, 1282984), (184, 1122611), (322, 641492), (644, 320746), (1288, 160373)]