234910086

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{20509}}^1$

素因数の和:20620

約数の個数: 32

約数和(自身を含む): 496177920

約数和(自身を除く): 261267834

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 249, 498, 1909, 3818, 5727, 11454, 20509, 41018, 61527, 123054, 471707, 943414, 1415121, 1702247, 2830242, 3404494, 5106741, 10213482, 39151681, 78303362, 117455043, 234910086]

約数ペア:

[(1, 234910086), (2, 117455043), (3, 78303362), (6, 39151681), (23, 10213482), (46, 5106741), (69, 3404494), (83, 2830242), (138, 1702247), (166, 1415121), (249, 943414), (498, 471707), (1909, 123054), (3818, 61527), (5727, 41018), (11454, 20509)]