200780222

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{5351}}^1$

素因数の和:5683

約数の個数: 16

約数和(自身を含む): 306541152

約数和(自身を除く): 105760930

約数列:

[1, 2, 73, 146, 257, 514, 5351, 10702, 18761, 37522, 390623, 781246, 1375207, 2750414, 100390111, 200780222]

約数ペア:

[(1, 200780222), (2, 100390111), (73, 2750414), (146, 1375207), (257, 781246), (514, 390623), (5351, 37522), (10702, 18761)]