205521732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{146383}}^1$

素因数の和:146409

約数の個数: 48

約数和(自身を含む): 573825280

約数和(自身を除く): 368303548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 146383, 292766, 439149, 585532, 878298, 1317447, 1756596, 1902979, 2634894, 3805958, 3952341, 5269788, 5708937, 7611916, 7904682, 11417874, 15809364, 17126811, 22835748, 34253622, 51380433, 68507244, 102760866, 205521732]

約数ペア:

[(1, 205521732), (2, 102760866), (3, 68507244), (4, 51380433), (6, 34253622), (9, 22835748), (12, 17126811), (13, 15809364), (18, 11417874), (26, 7904682), (27, 7611916), (36, 5708937), (39, 5269788), (52, 3952341), (54, 3805958), (78, 2634894), (108, 1902979), (117, 1756596), (156, 1317447), (234, 878298), (351, 585532), (468, 439149), (702, 292766), (1404, 146383)]