210243368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21559}}^1$

素因数の和:21641

約数の個数: 32

約数和(自身を含む): 419126400

約数和(自身を除く): 208883032

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 21559, 43118, 86236, 172472, 495857, 991714, 1142627, 1983428, 2285254, 3966856, 4570508, 9141016, 26280421, 52560842, 105121684, 210243368]

約数ペア:

[(1, 210243368), (2, 105121684), (4, 52560842), (8, 26280421), (23, 9141016), (46, 4570508), (53, 3966856), (92, 2285254), (106, 1983428), (184, 1142627), (212, 991714), (424, 495857), (1219, 172472), (2438, 86236), (4876, 43118), (9752, 21559)]