269852008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{1471}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 528860160

約数和(自身を除く): 259008152

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 997, 1471, 1994, 2942, 3988, 5884, 7976, 11768, 22931, 33833, 45862, 67666, 91724, 135332, 183448, 270664, 1466587, 2933174, 5866348, 11732696, 33731501, 67463002, 134926004, 269852008]

約数ペア:

[(1, 269852008), (2, 134926004), (4, 67463002), (8, 33731501), (23, 11732696), (46, 5866348), (92, 2933174), (184, 1466587), (997, 270664), (1471, 183448), (1994, 135332), (2942, 91724), (3988, 67666), (5884, 45862), (7976, 33833), (11768, 22931)]