189776243

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 203613696

約数和(自身を除く): 13837453

約数列:

[1, 23, 43, 311, 617, 989, 7153, 13373, 14191, 26531, 191887, 307579, 610213, 4413401, 8251141, 189776243]

約数ペア:

[(1, 189776243), (23, 8251141), (43, 4413401), (311, 610213), (617, 307579), (989, 191887), (7153, 26531), (13373, 14191)]