199699742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313009}}^1$

素因数の和:313051

約数の個数: 16

約数和(自身を含む): 338050800

約数和(自身を除く): 138351058

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 313009, 626018, 3443099, 6886198, 9077261, 18154522, 99849871, 199699742]

約数ペア:

[(1, 199699742), (2, 99849871), (11, 18154522), (22, 9077261), (29, 6886198), (58, 3443099), (319, 626018), (638, 313009)]