205783198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1\times {\mathrm{4561}}^1$

素因数の和:5907

約数の個数: 16

約数和(自身を含む): 327150144

約数和(自身を除く): 121366946

約数列:

[1, 2, 17, 34, 1327, 2654, 4561, 9122, 22559, 45118, 77537, 155074, 6052447, 12104894, 102891599, 205783198]

約数ペア:

[(1, 205783198), (2, 102891599), (17, 12104894), (34, 6052447), (1327, 155074), (2654, 77537), (4561, 45118), (9122, 22559)]