211373568

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6553}}^1$

素因数の和:6584

約数の個数: 120

約数和(自身を含む): 697293168

約数和(自身を除く): 485919600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6553, 8064, 10752, 13106, 16128, 19659, 26212, 32256, 39318, 45871, 52424, 58977, 78636, 91742, 104848, 117954, 137613, 157272, 183484, 209696, 235908, 275226, 314544, 366968, 412839, 419392, 471816, 550452, 629088, 733936, 825678, 838784, 943632, 1100904, 1258176, 1467872, 1651356, 1677568, 1887264, 2201808, 2516352, 2935744, 3302712, 3355136, 3774528, 4403616, 5032704, 5871488, 6605424, 7549056, 8807232, 10065408, 11742976, 13210848, 15098112, 17614464, 23485952, 26421696, 30196224, 35228928, 52843392, 70457856, 105686784, 211373568]

約数ペア:

[(1, 211373568), (2, 105686784), (3, 70457856), (4, 52843392), (6, 35228928), (7, 30196224), (8, 26421696), (9, 23485952), (12, 17614464), (14, 15098112), (16, 13210848), (18, 11742976), (21, 10065408), (24, 8807232), (28, 7549056), (32, 6605424), (36, 5871488), (42, 5032704), (48, 4403616), (56, 3774528), (63, 3355136), (64, 3302712), (72, 2935744), (84, 2516352), (96, 2201808), (112, 1887264), (126, 1677568), (128, 1651356), (144, 1467872), (168, 1258176), (192, 1100904), (224, 943632), (252, 838784), (256, 825678), (288, 733936), (336, 629088), (384, 550452), (448, 471816), (504, 419392), (512, 412839), (576, 366968), (672, 314544), (768, 275226), (896, 235908), (1008, 209696), (1152, 183484), (1344, 157272), (1536, 137613), (1792, 117954), (2016, 104848), (2304, 91742), (2688, 78636), (3584, 58977), (4032, 52424), (4608, 45871), (5376, 39318), (6553, 32256), (8064, 26212), (10752, 19659), (13106, 16128)]