231948154

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{1451}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 350640576

約数和(自身を除く): 118692422

約数列:

[1, 2, 257, 311, 514, 622, 1451, 2902, 79927, 159854, 372907, 451261, 745814, 902522, 115974077, 231948154]

約数ペア:

[(1, 231948154), (2, 115974077), (257, 902522), (311, 745814), (514, 451261), (622, 372907), (1451, 159854), (2902, 79927)]