About the Number

201246228

201246227 ← → 201246229

2進数表記:1011111111101100011000010100

漢数字表記:二億百二十四万六千二百二十八

素因数分解:

2 2 × 3 3 × 23 1 × 81017 1

素因数の和:81053
約数の個数: 48
約数和(自身を含む): 544440960
約数和(自身を除く): 343194732

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 81017, 162034, 243051, 324068, 486102, 729153, 972204, 1458306, 1863391, 2187459, 2916612, 3726782, 4374918, 5590173, 7453564, 8749836, 11180346, 16770519, 22360692, 33541038, 50311557, 67082076, 100623114, 201246228]

約数ペア:
[(1, 201246228), (2, 100623114), (3, 67082076), (4, 50311557), (6, 33541038), (9, 22360692), (12, 16770519), (18, 11180346), (23, 8749836), (27, 7453564), (36, 5590173), (46, 4374918), (54, 3726782), (69, 2916612), (92, 2187459), (108, 1863391), (138, 1458306), (207, 972204), (276, 729153), (414, 486102), (621, 324068), (828, 243051), (1242, 162034), (2484, 81017)]

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