189662976

素因数分解:

$2^8\times 3^2\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:598

約数の個数: 108

約数和(自身を含む): 550678128

約数和(自身を除く): 361015152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 263, 288, 313, 384, 526, 576, 626, 768, 789, 939, 1052, 1152, 1252, 1578, 1878, 2104, 2304, 2367, 2504, 2817, 3156, 3756, 4208, 4734, 5008, 5634, 6312, 7512, 8416, 9468, 10016, 11268, 12624, 15024, 16832, 18936, 20032, 22536, 25248, 30048, 33664, 37872, 40064, 45072, 50496, 60096, 67328, 75744, 80128, 82319, 90144, 100992, 120192, 151488, 164638, 180288, 201984, 240384, 246957, 302976, 329276, 360576, 493914, 605952, 658552, 721152, 740871, 987828, 1317104, 1481742, 1975656, 2634208, 2963484, 3951312, 5268416, 5926968, 7902624, 10536832, 11853936, 15805248, 21073664, 23707872, 31610496, 47415744, 63220992, 94831488, 189662976]

約数ペア:

[(1, 189662976), (2, 94831488), (3, 63220992), (4, 47415744), (6, 31610496), (8, 23707872), (9, 21073664), (12, 15805248), (16, 11853936), (18, 10536832), (24, 7902624), (32, 5926968), (36, 5268416), (48, 3951312), (64, 2963484), (72, 2634208), (96, 1975656), (128, 1481742), (144, 1317104), (192, 987828), (256, 740871), (263, 721152), (288, 658552), (313, 605952), (384, 493914), (526, 360576), (576, 329276), (626, 302976), (768, 246957), (789, 240384), (939, 201984), (1052, 180288), (1152, 164638), (1252, 151488), (1578, 120192), (1878, 100992), (2104, 90144), (2304, 82319), (2367, 80128), (2504, 75744), (2817, 67328), (3156, 60096), (3756, 50496), (4208, 45072), (4734, 40064), (5008, 37872), (5634, 33664), (6312, 30048), (7512, 25248), (8416, 22536), (9468, 20032), (10016, 18936), (11268, 16832), (12624, 15024)]