200971286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{22637}}^1$

素因数の和:22855

約数の個数: 16

約数和(自身を含む): 316207584

約数和(自身を除く): 115236298

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 22637, 45274, 520651, 1041302, 4368941, 8737882, 100485643, 200971286]

約数ペア:

[(1, 200971286), (2, 100485643), (23, 8737882), (46, 4368941), (193, 1041302), (386, 520651), (4439, 45274), (8878, 22637)]