210877136

素因数分解:

$2^4\times {\mathrm{3389}}^1\times {\mathrm{3889}}^1$

素因数の和:7286

約数の個数: 20

約数和(自身を含む): 408800100

約数和(自身を除く): 197922964

約数列:

[1, 2, 4, 8, 16, 3389, 3889, 6778, 7778, 13556, 15556, 27112, 31112, 54224, 62224, 13179821, 26359642, 52719284, 105438568, 210877136]

約数ペア:

[(1, 210877136), (2, 105438568), (4, 52719284), (8, 26359642), (16, 13179821), (3389, 62224), (3889, 54224), (6778, 31112), (7778, 27112), (13556, 15556)]