287810238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{38653}}^1$

素因数の和:38748

約数の個数: 32

約数和(自身を含む): 617845536

約数和(自身を除く): 330035298

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2482, 3723, 7446, 38653, 77306, 115959, 231918, 657101, 1314202, 1971303, 2821669, 3942606, 5643338, 8465007, 16930014, 47968373, 95936746, 143905119, 287810238]

約数ペア:

[(1, 287810238), (2, 143905119), (3, 95936746), (6, 47968373), (17, 16930014), (34, 8465007), (51, 5643338), (73, 3942606), (102, 2821669), (146, 1971303), (219, 1314202), (438, 657101), (1241, 231918), (2482, 115959), (3723, 77306), (7446, 38653)]