169185964

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{4051}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 303267888

約数和(自身を除く): 134081924

約数列:

[1, 2, 4, 53, 106, 197, 212, 394, 788, 4051, 8102, 10441, 16204, 20882, 41764, 214703, 429406, 798047, 858812, 1596094, 3192188, 42296491, 84592982, 169185964]

約数ペア:

[(1, 169185964), (2, 84592982), (4, 42296491), (53, 3192188), (106, 1596094), (197, 858812), (212, 798047), (394, 429406), (788, 214703), (4051, 41764), (8102, 20882), (10441, 16204)]