207629032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{7591}}^1$

素因数の和:7873

約数の個数: 32

約数和(自身を含む): 420900480

約数和(自身を除く): 213271448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 1052, 2104, 3419, 6838, 7591, 13676, 15182, 27352, 30364, 60728, 98683, 197366, 394732, 789464, 1996433, 3992866, 7985732, 15971464, 25953629, 51907258, 103814516, 207629032]

約数ペア:

[(1, 207629032), (2, 103814516), (4, 51907258), (8, 25953629), (13, 15971464), (26, 7985732), (52, 3992866), (104, 1996433), (263, 789464), (526, 394732), (1052, 197366), (2104, 98683), (3419, 60728), (6838, 30364), (7591, 27352), (13676, 15182)]