204505558

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{60901}}^1$

素因数の和:60999

約数の個数: 16

約数和(自身を含む): 324485856

約数和(自身を除く): 119980298

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 60901, 121802, 1400723, 2801446, 4445773, 8891546, 102252779, 204505558]

約数ペア:

[(1, 204505558), (2, 102252779), (23, 8891546), (46, 4445773), (73, 2801446), (146, 1400723), (1679, 121802), (3358, 60901)]