200954884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8803}}^1$

素因数の和:9259

約数の個数: 24

約数和(自身を含む): 379628480

約数和(自身を除く): 178673596

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 8803, 11414, 17606, 22828, 35212, 114439, 228878, 457756, 3864517, 7729034, 15458068, 50238721, 100477442, 200954884]

約数ペア:

[(1, 200954884), (2, 100477442), (4, 50238721), (13, 15458068), (26, 7729034), (52, 3864517), (439, 457756), (878, 228878), (1756, 114439), (5707, 35212), (8803, 22828), (11414, 17606)]