203896214

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{5113}}^1$

素因数の和:5399

約数の個数: 16

約数和(自身を含む): 310276608

約数和(自身を除く): 106380394

約数列:

[1, 2, 127, 157, 254, 314, 5113, 10226, 19939, 39878, 649351, 802741, 1298702, 1605482, 101948107, 203896214]

約数ペア:

[(1, 203896214), (2, 101948107), (127, 1605482), (157, 1298702), (254, 802741), (314, 649351), (5113, 39878), (10226, 19939)]