About the Number

117900984

117900983 ← → 117900985

2進数表記:111000001110000011010111000

漢数字表記:一億千七百九十万九百八十四

素因数分解:

2 3 × 3 1 × 17 1 × 288973 1

素因数の和:288999
約数の個数: 32
約数和(自身を含む): 312091920
約数和(自身を除く): 194190936

約数列:
[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 288973, 577946, 866919, 1155892, 1733838, 2311784, 3467676, 4912541, 6935352, 9825082, 14737623, 19650164, 29475246, 39300328, 58950492, 117900984]

約数ペア:
[(1, 117900984), (2, 58950492), (3, 39300328), (4, 29475246), (6, 19650164), (8, 14737623), (12, 9825082), (17, 6935352), (24, 4912541), (34, 3467676), (51, 2311784), (68, 1733838), (102, 1155892), (136, 866919), (204, 577946), (408, 288973)]

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