208889304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3469}}^1$

素因数の和:3684

約数の個数: 64

約数和(自身を含む): 565471200

約数和(自身を除く): 356581896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 3469, 4632, 5018, 6938, 7527, 10036, 10407, 13876, 15054, 20072, 20814, 27752, 30108, 41628, 45097, 60216, 83256, 90194, 135291, 180388, 270582, 360776, 541164, 669517, 1082328, 1339034, 2008551, 2678068, 4017102, 5356136, 8034204, 8703721, 16068408, 17407442, 26111163, 34814884, 52222326, 69629768, 104444652, 208889304]

約数ペア:

[(1, 208889304), (2, 104444652), (3, 69629768), (4, 52222326), (6, 34814884), (8, 26111163), (12, 17407442), (13, 16068408), (24, 8703721), (26, 8034204), (39, 5356136), (52, 4017102), (78, 2678068), (104, 2008551), (156, 1339034), (193, 1082328), (312, 669517), (386, 541164), (579, 360776), (772, 270582), (1158, 180388), (1544, 135291), (2316, 90194), (2509, 83256), (3469, 60216), (4632, 45097), (5018, 41628), (6938, 30108), (7527, 27752), (10036, 20814), (10407, 20072), (13876, 15054)]