About the Number

106428208

106428207 ← → 106428209

2進数表記:110010101111111011100110000

漢数字表記:一億六百四十二万八千二百八

素因数分解:

2 4 × 31 1 × 229 1 × 937 1

素因数の和:1205
約数の個数: 40
約数和(自身を含む): 214014080
約数和(自身を除く): 107585872

約数列:
[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 937, 1832, 1874, 3664, 3748, 7099, 7496, 14198, 14992, 28396, 29047, 56792, 58094, 113584, 116188, 214573, 232376, 429146, 464752, 858292, 1716584, 3433168, 6651763, 13303526, 26607052, 53214104, 106428208]

約数ペア:
[(1, 106428208), (2, 53214104), (4, 26607052), (8, 13303526), (16, 6651763), (31, 3433168), (62, 1716584), (124, 858292), (229, 464752), (248, 429146), (458, 232376), (496, 214573), (916, 116188), (937, 113584), (1832, 58094), (1874, 56792), (3664, 29047), (3748, 28396), (7099, 14992), (7496, 14198)]

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