206189568

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1760

約数の個数: 132

約数和(自身を含む): 641537988

約数和(自身を除く): 435348420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1721, 1872, 2304, 2496, 3072, 3328, 3442, 3744, 4608, 4992, 5163, 6656, 6884, 7488, 9216, 9984, 10326, 13312, 13768, 14976, 15489, 19968, 20652, 22373, 27536, 29952, 30978, 39936, 41304, 44746, 55072, 59904, 61956, 67119, 82608, 89492, 110144, 119808, 123912, 134238, 165216, 178984, 201357, 220288, 247824, 268476, 330432, 357968, 402714, 440576, 495648, 536952, 660864, 715936, 805428, 881152, 991296, 1073904, 1321728, 1431872, 1610856, 1762304, 1982592, 2147808, 2643456, 2863744, 3221712, 3965184, 4295616, 5286912, 5727488, 6443424, 7930368, 8591232, 11454976, 12886848, 15860736, 17182464, 22909952, 25773696, 34364928, 51547392, 68729856, 103094784, 206189568]

約数ペア:

[(1, 206189568), (2, 103094784), (3, 68729856), (4, 51547392), (6, 34364928), (8, 25773696), (9, 22909952), (12, 17182464), (13, 15860736), (16, 12886848), (18, 11454976), (24, 8591232), (26, 7930368), (32, 6443424), (36, 5727488), (39, 5286912), (48, 4295616), (52, 3965184), (64, 3221712), (72, 2863744), (78, 2643456), (96, 2147808), (104, 1982592), (117, 1762304), (128, 1610856), (144, 1431872), (156, 1321728), (192, 1073904), (208, 991296), (234, 881152), (256, 805428), (288, 715936), (312, 660864), (384, 536952), (416, 495648), (468, 440576), (512, 402714), (576, 357968), (624, 330432), (768, 268476), (832, 247824), (936, 220288), (1024, 201357), (1152, 178984), (1248, 165216), (1536, 134238), (1664, 123912), (1721, 119808), (1872, 110144), (2304, 89492), (2496, 82608), (3072, 67119), (3328, 61956), (3442, 59904), (3744, 55072), (4608, 44746), (4992, 41304), (5163, 39936), (6656, 30978), (6884, 29952), (7488, 27536), (9216, 22373), (9984, 20652), (10326, 19968), (13312, 15489), (13768, 14976)]