293886202132

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{2707}}^1\times {\mathrm{343561}}^1$

素因数の和:346351

約数の個数: 24

約数和(自身を含む): 521004901760

約数和(自身を除く): 227118699628

約数列:

[1, 2, 4, 79, 158, 316, 2707, 5414, 10828, 213853, 343561, 427706, 687122, 855412, 1374244, 27141319, 54282638, 108565276, 930019627, 1860039254, 3720078508, 73471550533, 146943101066, 293886202132]

約数ペア:

[(1, 293886202132), (2, 146943101066), (4, 73471550533), (79, 3720078508), (158, 1860039254), (316, 930019627), (2707, 108565276), (5414, 54282638), (10828, 27141319), (213853, 1374244), (343561, 855412), (427706, 687122)]