About the Number

201216

201215 ← → 201217

2進数表記:110001001000000000

漢数字表記:二十万千二百十六

素因数分解:

2 9 × 3 1 × 131 1

素因数の和:152
約数の個数: 40
約数和(自身を含む): 540144
約数和(自身を除く): 338928

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 512, 524, 768, 786, 1048, 1536, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 16768, 25152, 33536, 50304, 67072, 100608, 201216]

約数ペア:
[(1, 201216), (2, 100608), (3, 67072), (4, 50304), (6, 33536), (8, 25152), (12, 16768), (16, 12576), (24, 8384), (32, 6288), (48, 4192), (64, 3144), (96, 2096), (128, 1572), (131, 1536), (192, 1048), (256, 786), (262, 768), (384, 524), (393, 512)]

このpageの処理時間: 0.0031270980834960938 seconds