209214792

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{10883}}^1$

素因数の和:10987

約数の個数: 64

約数和(自身を含む): 587736000

約数和(自身を除く): 378521208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 9612, 10883, 19224, 21766, 32649, 43532, 65298, 87064, 97947, 130596, 195894, 261192, 293841, 391788, 587682, 783576, 968587, 1175364, 1937174, 2350728, 2905761, 3874348, 5811522, 7748696, 8717283, 11623044, 17434566, 23246088, 26151849, 34869132, 52303698, 69738264, 104607396, 209214792]

約数ペア:

[(1, 209214792), (2, 104607396), (3, 69738264), (4, 52303698), (6, 34869132), (8, 26151849), (9, 23246088), (12, 17434566), (18, 11623044), (24, 8717283), (27, 7748696), (36, 5811522), (54, 3874348), (72, 2905761), (89, 2350728), (108, 1937174), (178, 1175364), (216, 968587), (267, 783576), (356, 587682), (534, 391788), (712, 293841), (801, 261192), (1068, 195894), (1602, 130596), (2136, 97947), (2403, 87064), (3204, 65298), (4806, 43532), (6408, 32649), (9612, 21766), (10883, 19224)]