206364963

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{46573}}^1$

素因数の和:46794

約数の個数: 16

約数和(自身を含む): 315958016

約数和(自身を除く): 109593053

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 46573, 139719, 326011, 978033, 9826903, 29480709, 68788321, 206364963]

約数ペア:

[(1, 206364963), (3, 68788321), (7, 29480709), (21, 9826903), (211, 978033), (633, 326011), (1477, 139719), (4431, 46573)]