204417143

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{52999}}^1$

素因数の和:53054

約数の個数: 16

約数和(自身を含む): 254400000

約数和(自身を除く): 49982857

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 52999, 370993, 1006981, 1536971, 7048867, 10758797, 29202449, 204417143]

約数ペア:

[(1, 204417143), (7, 29202449), (19, 10758797), (29, 7048867), (133, 1536971), (203, 1006981), (551, 370993), (3857, 52999)]