About the Number

201126250

201126249 ← → 201126251

2進数表記:1011111111001111000101101010

漢数字表記:二億百十二万六千二百五十

素因数分解:

2 1 × 5 4 × 13 1 × 12377 1

素因数の和:12412
約数の個数: 40
約数和(自身を含む): 406023156
約数和(自身を除く): 204896906

約数列:
[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 12377, 16250, 24754, 61885, 123770, 160901, 309425, 321802, 618850, 804505, 1547125, 1609010, 3094250, 4022525, 7735625, 8045050, 15471250, 20112625, 40225250, 100563125, 201126250]

約数ペア:
[(1, 201126250), (2, 100563125), (5, 40225250), (10, 20112625), (13, 15471250), (25, 8045050), (26, 7735625), (50, 4022525), (65, 3094250), (125, 1609010), (130, 1547125), (250, 804505), (325, 618850), (625, 321802), (650, 309425), (1250, 160901), (1625, 123770), (3250, 61885), (8125, 24754), (12377, 16250)]

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