266697216

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 120

約数和(自身を含む): 794961024

約数和(自身を除く): 528263808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1867, 1984, 2232, 2304, 2976, 3734, 3968, 4464, 4608, 5601, 5952, 7468, 7936, 8928, 11202, 11904, 14936, 15872, 16803, 17856, 22404, 23808, 29872, 33606, 35712, 44808, 47616, 57877, 59744, 67212, 71424, 89616, 115754, 119488, 134424, 142848, 173631, 179232, 231508, 238976, 268848, 347262, 358464, 463016, 477952, 520893, 537696, 694524, 716928, 926032, 955904, 1041786, 1075392, 1389048, 1433856, 1852064, 2083572, 2150784, 2778096, 2867712, 3704128, 4167144, 4301568, 5556192, 7408256, 8334288, 8603136, 11112384, 14816512, 16668576, 22224768, 29633024, 33337152, 44449536, 66674304, 88899072, 133348608, 266697216]

約数ペア:

[(1, 266697216), (2, 133348608), (3, 88899072), (4, 66674304), (6, 44449536), (8, 33337152), (9, 29633024), (12, 22224768), (16, 16668576), (18, 14816512), (24, 11112384), (31, 8603136), (32, 8334288), (36, 7408256), (48, 5556192), (62, 4301568), (64, 4167144), (72, 3704128), (93, 2867712), (96, 2778096), (124, 2150784), (128, 2083572), (144, 1852064), (186, 1433856), (192, 1389048), (248, 1075392), (256, 1041786), (279, 955904), (288, 926032), (372, 716928), (384, 694524), (496, 537696), (512, 520893), (558, 477952), (576, 463016), (744, 358464), (768, 347262), (992, 268848), (1116, 238976), (1152, 231508), (1488, 179232), (1536, 173631), (1867, 142848), (1984, 134424), (2232, 119488), (2304, 115754), (2976, 89616), (3734, 71424), (3968, 67212), (4464, 59744), (4608, 57877), (5601, 47616), (5952, 44808), (7468, 35712), (7936, 33606), (8928, 29872), (11202, 23808), (11904, 22404), (14936, 17856), (15872, 16803)]