201718851072

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^2\times {\mathrm{136657}}^1$

素因数の和:136740

約数の個数: 120

約数和(自身を含む): 555290104248

約数和(自身を除く): 353571253176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 961, 992, 1488, 1536, 1922, 1984, 2883, 2976, 3844, 3968, 5766, 5952, 7688, 7936, 11532, 11904, 15376, 15872, 23064, 23808, 30752, 46128, 47616, 61504, 92256, 123008, 136657, 184512, 246016, 273314, 369024, 409971, 492032, 546628, 738048, 819942, 1093256, 1476096, 1639884, 2186512, 3279768, 4236367, 4373024, 6559536, 8472734, 8746048, 12709101, 13119072, 16945468, 17492096, 25418202, 26238144, 33890936, 34984192, 50836404, 52476288, 67781872, 69968384, 101672808, 104952576, 131327377, 135563744, 203345616, 209905152, 262654754, 271127488, 393982131, 406691232, 525309508, 542254976, 787964262, 813382464, 1050619016, 1084509952, 1575928524, 1626764928, 2101238032, 2169019904, 3151857048, 3253529856, 4202476064, 6303714096, 6507059712, 8404952128, 12607428192, 16809904256, 25214856384, 33619808512, 50429712768, 67239617024, 100859425536, 201718851072]

約数ペア:

[(1, 201718851072), (2, 100859425536), (3, 67239617024), (4, 50429712768), (6, 33619808512), (8, 25214856384), (12, 16809904256), (16, 12607428192), (24, 8404952128), (31, 6507059712), (32, 6303714096), (48, 4202476064), (62, 3253529856), (64, 3151857048), (93, 2169019904), (96, 2101238032), (124, 1626764928), (128, 1575928524), (186, 1084509952), (192, 1050619016), (248, 813382464), (256, 787964262), (372, 542254976), (384, 525309508), (496, 406691232), (512, 393982131), (744, 271127488), (768, 262654754), (961, 209905152), (992, 203345616), (1488, 135563744), (1536, 131327377), (1922, 104952576), (1984, 101672808), (2883, 69968384), (2976, 67781872), (3844, 52476288), (3968, 50836404), (5766, 34984192), (5952, 33890936), (7688, 26238144), (7936, 25418202), (11532, 17492096), (11904, 16945468), (15376, 13119072), (15872, 12709101), (23064, 8746048), (23808, 8472734), (30752, 6559536), (46128, 4373024), (47616, 4236367), (61504, 3279768), (92256, 2186512), (123008, 1639884), (136657, 1476096), (184512, 1093256), (246016, 819942), (273314, 738048), (369024, 546628), (409971, 492032)]