About the Number

201356428

201356427 ← → 201356429

2進数表記:1100000000000111010010001100

漢数字表記:二億百三十五万六千四百二十八

素因数分解:

2 2 × 7 1 × 13 1 × 101 1 × 5477 1

素因数の和:5602
約数の個数: 48
約数和(自身を含む): 438064704
約数和(自身を除く): 236708276

約数列:
[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 5252, 5477, 9191, 10954, 18382, 21908, 36764, 38339, 71201, 76678, 142402, 153356, 284804, 498407, 553177, 996814, 1106354, 1993628, 2212708, 3872239, 7191301, 7744478, 14382602, 15488956, 28765204, 50339107, 100678214, 201356428]

約数ペア:
[(1, 201356428), (2, 100678214), (4, 50339107), (7, 28765204), (13, 15488956), (14, 14382602), (26, 7744478), (28, 7191301), (52, 3872239), (91, 2212708), (101, 1993628), (182, 1106354), (202, 996814), (364, 553177), (404, 498407), (707, 284804), (1313, 153356), (1414, 142402), (2626, 76678), (2828, 71201), (5252, 38339), (5477, 36764), (9191, 21908), (10954, 18382)]

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