204074216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25793}}^1$

素因数の和:25865

約数の個数: 32

約数和(自身を含む): 408576960

約数和(自身を除く): 204502744

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 25793, 51586, 103172, 206344, 593239, 1109099, 1186478, 2218198, 2372956, 4436396, 4745912, 8872792, 25509277, 51018554, 102037108, 204074216]

約数ペア:

[(1, 204074216), (2, 102037108), (4, 51018554), (8, 25509277), (23, 8872792), (43, 4745912), (46, 4436396), (86, 2372956), (92, 2218198), (172, 1186478), (184, 1109099), (344, 593239), (989, 206344), (1978, 103172), (3956, 51586), (7912, 25793)]