206085004

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 363776000

約数和(自身を除く): 157690996

約数列:

[1, 2, 4, 223, 446, 463, 499, 892, 926, 998, 1852, 1996, 103249, 111277, 206498, 222554, 231037, 412996, 445108, 462074, 924148, 51521251, 103042502, 206085004]

約数ペア:

[(1, 206085004), (2, 103042502), (4, 51521251), (223, 924148), (446, 462074), (463, 445108), (499, 412996), (892, 231037), (926, 222554), (998, 206498), (1852, 111277), (1996, 103249)]