229072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 20

約数和(自身を含む): 451360

約数和(自身を除く): 222288

約数列:

[1, 2, 4, 8, 16, 103, 139, 206, 278, 412, 556, 824, 1112, 1648, 2224, 14317, 28634, 57268, 114536, 229072]

約数ペア:

[(1, 229072), (2, 114536), (4, 57268), (8, 28634), (16, 14317), (103, 2224), (139, 1648), (206, 1112), (278, 824), (412, 556)]