208938678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{92369}}^1$

素因数の和:92416

約数の個数: 32

約数和(自身を含む): 465544800

約数和(自身を除く): 256606122

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 92369, 184738, 277107, 554214, 1200797, 2401594, 2678701, 3602391, 5357402, 7204782, 8036103, 16072206, 34823113, 69646226, 104469339, 208938678]

約数ペア:

[(1, 208938678), (2, 104469339), (3, 69646226), (6, 34823113), (13, 16072206), (26, 8036103), (29, 7204782), (39, 5357402), (58, 3602391), (78, 2678701), (87, 2401594), (174, 1200797), (377, 554214), (754, 277107), (1131, 184738), (2262, 92369)]