200626228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2308

約数の個数: 36

約数和(自身を含む): 388040800

約数和(自身を除く): 187414572

約数列:

[1, 2, 4, 11, 22, 44, 121, 199, 242, 398, 484, 796, 2083, 2189, 4166, 4378, 8332, 8756, 22913, 24079, 45826, 48158, 91652, 96316, 252043, 414517, 504086, 829034, 1008172, 1658068, 4559687, 9119374, 18238748, 50156557, 100313114, 200626228]

約数ペア:

[(1, 200626228), (2, 100313114), (4, 50156557), (11, 18238748), (22, 9119374), (44, 4559687), (121, 1658068), (199, 1008172), (242, 829034), (398, 504086), (484, 414517), (796, 252043), (2083, 96316), (2189, 91652), (4166, 48158), (4378, 45826), (8332, 24079), (8756, 22913)]