204871307

素因数分解:

${\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 214220160

約数和(自身を除く): 9348853

約数列:

[1, 43, 83, 137, 419, 3569, 5891, 11371, 18017, 34777, 57403, 488953, 1495411, 2468329, 4764449, 204871307]

約数ペア:

[(1, 204871307), (43, 4764449), (83, 2468329), (137, 1495411), (419, 488953), (3569, 57403), (5891, 34777), (11371, 18017)]