243303292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{17749}}^1$

素因数の和:17925

約数の個数: 24

約数和(自身を含む): 447300000

約数和(自身を除く): 203996708

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 17749, 35498, 70996, 408227, 816454, 1632908, 2644601, 5289202, 10578404, 60825823, 121651646, 243303292]

約数ペア:

[(1, 243303292), (2, 121651646), (4, 60825823), (23, 10578404), (46, 5289202), (92, 2644601), (149, 1632908), (298, 816454), (596, 408227), (3427, 70996), (6854, 35498), (13708, 17749)]