239057392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112339}}^1$

素因数の和:112373

約数の個数: 40

約数和(自身を含む): 557206400

約数和(自身を除く): 318149008

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 112339, 224678, 449356, 786373, 898712, 1572746, 1797424, 2134441, 3145492, 4268882, 6290984, 8537764, 12581968, 14941087, 17075528, 29882174, 34151056, 59764348, 119528696, 239057392]

約数ペア:

[(1, 239057392), (2, 119528696), (4, 59764348), (7, 34151056), (8, 29882174), (14, 17075528), (16, 14941087), (19, 12581968), (28, 8537764), (38, 6290984), (56, 4268882), (76, 3145492), (112, 2134441), (133, 1797424), (152, 1572746), (266, 898712), (304, 786373), (532, 449356), (1064, 224678), (2128, 112339)]