About the Number

201421824

201421823 ← → 201421825

2進数表記:1100000000010111010000000000

漢数字表記:二億百四十二万千八百二十四

素因数分解:

2 10 × 3 1 × 173 1 × 379 1

素因数の和:575
約数の個数: 88
約数和(自身を含む): 541390560
約数和(自身を除く): 339968736

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 379, 384, 512, 519, 692, 758, 768, 1024, 1038, 1137, 1384, 1516, 1536, 2076, 2274, 2768, 3032, 3072, 4152, 4548, 5536, 6064, 8304, 9096, 11072, 12128, 16608, 18192, 22144, 24256, 33216, 36384, 44288, 48512, 65567, 66432, 72768, 88576, 97024, 131134, 132864, 145536, 177152, 194048, 196701, 262268, 265728, 291072, 388096, 393402, 524536, 531456, 582144, 786804, 1049072, 1164288, 1573608, 2098144, 3147216, 4196288, 6294432, 8392576, 12588864, 16785152, 25177728, 33570304, 50355456, 67140608, 100710912, 201421824]

約数ペア:
[(1, 201421824), (2, 100710912), (3, 67140608), (4, 50355456), (6, 33570304), (8, 25177728), (12, 16785152), (16, 12588864), (24, 8392576), (32, 6294432), (48, 4196288), (64, 3147216), (96, 2098144), (128, 1573608), (173, 1164288), (192, 1049072), (256, 786804), (346, 582144), (379, 531456), (384, 524536), (512, 393402), (519, 388096), (692, 291072), (758, 265728), (768, 262268), (1024, 196701), (1038, 194048), (1137, 177152), (1384, 145536), (1516, 132864), (1536, 131134), (2076, 97024), (2274, 88576), (2768, 72768), (3032, 66432), (3072, 65567), (4152, 48512), (4548, 44288), (5536, 36384), (6064, 33216), (8304, 24256), (9096, 22144), (11072, 18192), (12128, 16608)]

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