206548411

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 225655200

約数和(自身を除く): 19106789

約数列:

[1, 19, 29, 551, 557, 673, 10583, 12787, 16153, 19517, 306907, 370823, 374861, 7122359, 10870969, 206548411]

約数ペア:

[(1, 206548411), (19, 10870969), (29, 7122359), (551, 374861), (557, 370823), (673, 306907), (10583, 19517), (12787, 16153)]