About the Number

190771204

190771203 ← → 190771205

2進数表記:1011010111101111000000000100

漢数字表記:一億九千七十七万千二百四

素因数分解:

2 2 × 13 1 × 397 1 × 9241 1

素因数の和:9655
約数の個数: 24
約数和(自身を含む): 360474968
約数和(自身を除く): 169703764

約数列:
[1, 2, 4, 13, 26, 52, 397, 794, 1588, 5161, 9241, 10322, 18482, 20644, 36964, 120133, 240266, 480532, 3668677, 7337354, 14674708, 47692801, 95385602, 190771204]

約数ペア:
[(1, 190771204), (2, 95385602), (4, 47692801), (13, 14674708), (26, 7337354), (52, 3668677), (397, 480532), (794, 240266), (1588, 120133), (5161, 36964), (9241, 20644), (10322, 18482)]

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