200352218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{395953}}^1$

素因数の和:395989

約数の個数: 16

約数和(自身を含む): 342104256

約数和(自身を除く): 141752038

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 395953, 791906, 4355483, 8710966, 9106919, 18213838, 100176109, 200352218]

約数ペア:

[(1, 200352218), (2, 100176109), (11, 18213838), (22, 9106919), (23, 8710966), (46, 4355483), (253, 791906), (506, 395953)]