209069568

素因数分解:

$2^9\times 3^2\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:852

約数の個数: 120

約数和(自身を含む): 614413800

約数和(自身を除く): 405344232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 256, 288, 354, 384, 472, 512, 531, 576, 708, 768, 769, 944, 1062, 1152, 1416, 1536, 1538, 1888, 2124, 2304, 2307, 2832, 3076, 3776, 4248, 4608, 4614, 5664, 6152, 6921, 7552, 8496, 9228, 11328, 12304, 13842, 15104, 16992, 18456, 22656, 24608, 27684, 30208, 33984, 36912, 45312, 45371, 49216, 55368, 67968, 73824, 90624, 90742, 98432, 110736, 135936, 136113, 147648, 181484, 196864, 221472, 271872, 272226, 295296, 362968, 393728, 408339, 442944, 544452, 590592, 725936, 816678, 885888, 1088904, 1181184, 1451872, 1633356, 1771776, 2177808, 2903744, 3266712, 3543552, 4355616, 5807488, 6533424, 8711232, 11614976, 13066848, 17422464, 23229952, 26133696, 34844928, 52267392, 69689856, 104534784, 209069568]

約数ペア:

[(1, 209069568), (2, 104534784), (3, 69689856), (4, 52267392), (6, 34844928), (8, 26133696), (9, 23229952), (12, 17422464), (16, 13066848), (18, 11614976), (24, 8711232), (32, 6533424), (36, 5807488), (48, 4355616), (59, 3543552), (64, 3266712), (72, 2903744), (96, 2177808), (118, 1771776), (128, 1633356), (144, 1451872), (177, 1181184), (192, 1088904), (236, 885888), (256, 816678), (288, 725936), (354, 590592), (384, 544452), (472, 442944), (512, 408339), (531, 393728), (576, 362968), (708, 295296), (768, 272226), (769, 271872), (944, 221472), (1062, 196864), (1152, 181484), (1416, 147648), (1536, 136113), (1538, 135936), (1888, 110736), (2124, 98432), (2304, 90742), (2307, 90624), (2832, 73824), (3076, 67968), (3776, 55368), (4248, 49216), (4608, 45371), (4614, 45312), (5664, 36912), (6152, 33984), (6921, 30208), (7552, 27684), (8496, 24608), (9228, 22656), (11328, 18456), (12304, 16992), (13842, 15104)]