About the Number

202152106

202152105 ← → 202152107

2進数表記:1100000011001001100010101010

漢数字表記:二億二百十五万二千百六

素因数分解:

2 1 × 13 1 × 23 1 × 101 1 × 3347 1

素因数の和:3486
約数の個数: 32
約数和(自身を含む): 344227968
約数和(自身を除く): 142075862

約数列:
[1, 2, 13, 23, 26, 46, 101, 202, 299, 598, 1313, 2323, 2626, 3347, 4646, 6694, 30199, 43511, 60398, 76981, 87022, 153962, 338047, 676094, 1000753, 2001506, 4394611, 7775081, 8789222, 15550162, 101076053, 202152106]

約数ペア:
[(1, 202152106), (2, 101076053), (13, 15550162), (23, 8789222), (26, 7775081), (46, 4394611), (101, 2001506), (202, 1000753), (299, 676094), (598, 338047), (1313, 153962), (2323, 87022), (2626, 76981), (3347, 60398), (4646, 43511), (6694, 30199)]

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