229591096

素因数分解:

$2^3\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{2053}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 492467040

約数和(自身を除く): 262875944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1997, 2053, 3994, 4106, 7988, 8212, 13979, 14371, 15976, 16424, 27958, 28742, 55916, 57484, 111832, 114968, 4099841, 8199682, 16399364, 28698887, 32798728, 57397774, 114795548, 229591096]

約数ペア:

[(1, 229591096), (2, 114795548), (4, 57397774), (7, 32798728), (8, 28698887), (14, 16399364), (28, 8199682), (56, 4099841), (1997, 114968), (2053, 111832), (3994, 57484), (4106, 55916), (7988, 28742), (8212, 27958), (13979, 16424), (14371, 15976)]