207697958

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{26717}}^1$

素因数の和:26768

約数の個数: 24

約数和(自身を含む): 352036368

約数和(自身を除く): 144338410

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 26717, 53434, 347321, 614491, 694642, 1228982, 4515173, 7988383, 9030346, 15976766, 103848979, 207697958]

約数ペア:

[(1, 207697958), (2, 103848979), (13, 15976766), (23, 9030346), (26, 7988383), (46, 4515173), (169, 1228982), (299, 694642), (338, 614491), (598, 347321), (3887, 53434), (7774, 26717)]