About the Number

214698240

214698239 ← → 214698241

2進数表記:1100110011000000100100000000

漢数字表記:二億千四百六十九万八千二百四十

素因数分解:

2 8 × 3 2 × 5 1 × 18637 1

素因数の和:18664
約数の個数: 108
約数和(自身を含む): 742873404
約数和(自身を除く): 528175164

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 18637, 37274, 55911, 74548, 93185, 111822, 149096, 167733, 186370, 223644, 279555, 298192, 335466, 372740, 447288, 559110, 596384, 670932, 745480, 838665, 894576, 1118220, 1192768, 1341864, 1490960, 1677330, 1789152, 2236440, 2385536, 2683728, 2981920, 3354660, 3578304, 4472880, 4771072, 5367456, 5963840, 6709320, 7156608, 8945760, 10734912, 11927680, 13418640, 14313216, 17891520, 21469824, 23855360, 26837280, 35783040, 42939648, 53674560, 71566080, 107349120, 214698240]

約数ペア:
[(1, 214698240), (2, 107349120), (3, 71566080), (4, 53674560), (5, 42939648), (6, 35783040), (8, 26837280), (9, 23855360), (10, 21469824), (12, 17891520), (15, 14313216), (16, 13418640), (18, 11927680), (20, 10734912), (24, 8945760), (30, 7156608), (32, 6709320), (36, 5963840), (40, 5367456), (45, 4771072), (48, 4472880), (60, 3578304), (64, 3354660), (72, 2981920), (80, 2683728), (90, 2385536), (96, 2236440), (120, 1789152), (128, 1677330), (144, 1490960), (160, 1341864), (180, 1192768), (192, 1118220), (240, 894576), (256, 838665), (288, 745480), (320, 670932), (360, 596384), (384, 559110), (480, 447288), (576, 372740), (640, 335466), (720, 298192), (768, 279555), (960, 223644), (1152, 186370), (1280, 167733), (1440, 149096), (1920, 111822), (2304, 93185), (2880, 74548), (3840, 55911), (5760, 37274), (11520, 18637)]

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