208931538

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{96997}}^1$

素因数の和:97361

約数の個数: 16

約数和(自身を含む): 419031360

約数和(自身を除く): 210099822

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 96997, 193994, 290991, 581982, 34821923, 69643846, 104465769, 208931538]

約数ペア:

[(1, 208931538), (2, 104465769), (3, 69643846), (6, 34821923), (359, 581982), (718, 290991), (1077, 193994), (2154, 96997)]