204865759

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{29179}}^1$

素因数の和:29262

約数の個数: 16

約数和(自身を含む): 252115200

約数和(自身を除く): 47249441

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 29179, 204253, 496043, 1721561, 3472301, 12050927, 29266537, 204865759]

約数ペア:

[(1, 204865759), (7, 29266537), (17, 12050927), (59, 3472301), (119, 1721561), (413, 496043), (1003, 204253), (7021, 29179)]