205837824

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4671

約数の個数: 80

約数和(自身を含む): 567396720

約数和(自身を除く): 361558896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 3712, 4621, 5568, 7424, 9242, 11136, 13863, 14848, 18484, 22272, 27726, 36968, 44544, 55452, 73936, 110904, 134009, 147872, 221808, 268018, 295744, 402027, 443616, 536036, 591488, 804054, 887232, 1072072, 1182976, 1608108, 1774464, 2144144, 2365952, 3216216, 3548928, 4288288, 6432432, 7097856, 8576576, 12864864, 17153152, 25729728, 34306304, 51459456, 68612608, 102918912, 205837824]

約数ペア:

[(1, 205837824), (2, 102918912), (3, 68612608), (4, 51459456), (6, 34306304), (8, 25729728), (12, 17153152), (16, 12864864), (24, 8576576), (29, 7097856), (32, 6432432), (48, 4288288), (58, 3548928), (64, 3216216), (87, 2365952), (96, 2144144), (116, 1774464), (128, 1608108), (174, 1182976), (192, 1072072), (232, 887232), (256, 804054), (348, 591488), (384, 536036), (464, 443616), (512, 402027), (696, 295744), (768, 268018), (928, 221808), (1392, 147872), (1536, 134009), (1856, 110904), (2784, 73936), (3712, 55452), (4621, 44544), (5568, 36968), (7424, 27726), (9242, 22272), (11136, 18484), (13863, 14848)]