201785887166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{45223193}}^1$

素因数の和:45223315

約数の個数: 16

約数和(自身を含む): 319094856864

約数和(自身を除く): 117308969698

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 45223193, 90446386, 1040133439, 2080266878, 4386649721, 8773299442, 100892943583, 201785887166]

約数ペア:

[(1, 201785887166), (2, 100892943583), (23, 8773299442), (46, 4386649721), (97, 2080266878), (194, 1040133439), (2231, 90446386), (4462, 45223193)]