201343796

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 356160000

約数和(自身を除く): 154816204

約数列:

[1, 2, 4, 191, 211, 382, 422, 764, 844, 1249, 2498, 4996, 40301, 80602, 161204, 238559, 263539, 477118, 527078, 954236, 1054156, 50335949, 100671898, 201343796]

約数ペア:

[(1, 201343796), (2, 100671898), (4, 50335949), (191, 1054156), (211, 954236), (382, 527078), (422, 477118), (764, 263539), (844, 238559), (1249, 161204), (2498, 80602), (4996, 40301)]