238060268

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{17489}}^1$

素因数の和:17617

約数の個数: 24

約数和(自身を含む): 431933040

約数和(自身を除く): 193872772

約数列:

[1, 2, 4, 41, 82, 83, 164, 166, 332, 3403, 6806, 13612, 17489, 34978, 69956, 717049, 1434098, 1451587, 2868196, 2903174, 5806348, 59515067, 119030134, 238060268]

約数ペア:

[(1, 238060268), (2, 119030134), (4, 59515067), (41, 5806348), (82, 2903174), (83, 2868196), (164, 1451587), (166, 1434098), (332, 717049), (3403, 69956), (6806, 34978), (13612, 17489)]