About the Number

117980214

117980213 ← → 117980215

2進数表記:111000010000011110000110110

漢数字表記:一億千七百九十八万二百十四

素因数分解:

2 1 × 3 1 × 11 1 × 859 1 × 2081 1

素因数の和:2956
約数の個数: 32
約数和(自身を含む): 257834880
約数和(自身を除く): 139854666

約数列:
[1, 2, 3, 6, 11, 22, 33, 66, 859, 1718, 2081, 2577, 4162, 5154, 6243, 9449, 12486, 18898, 22891, 28347, 45782, 56694, 68673, 137346, 1787579, 3575158, 5362737, 10725474, 19663369, 39326738, 58990107, 117980214]

約数ペア:
[(1, 117980214), (2, 58990107), (3, 39326738), (6, 19663369), (11, 10725474), (22, 5362737), (33, 3575158), (66, 1787579), (859, 137346), (1718, 68673), (2081, 56694), (2577, 45782), (4162, 28347), (5154, 22891), (6243, 18898), (9449, 12486)]

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