286133084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{16883}}^1$

素因数の和:17129

約数の個数: 24

約数和(自身を含む): 529482240

約数和(自身を除く): 243349156

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 16883, 16948, 33766, 67532, 320777, 641554, 1283108, 3764909, 7529818, 15059636, 71533271, 143066542, 286133084]

約数ペア:

[(1, 286133084), (2, 143066542), (4, 71533271), (19, 15059636), (38, 7529818), (76, 3764909), (223, 1283108), (446, 641554), (892, 320777), (4237, 67532), (8474, 33766), (16883, 16948)]