203434118

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{11887}}^1$

素因数の和:12131

約数の個数: 16

約数和(自身を含む): 313843200

約数和(自身を除く): 110409082

約数列:

[1, 2, 43, 86, 199, 398, 8557, 11887, 17114, 23774, 511141, 1022282, 2365513, 4731026, 101717059, 203434118]

約数ペア:

[(1, 203434118), (2, 101717059), (43, 4731026), (86, 2365513), (199, 1022282), (398, 511141), (8557, 23774), (11887, 17114)]