About the Number

201940908

201940907 ← → 201940909

2進数表記:1100000010010101111110101100

漢数字表記:二億百九十四万九百八

素因数分解:

2 2 × 3 1 × 13 1 × 41 1 × 31573 1

素因数の和:31634
約数の個数: 48
約数和(自身を含む): 519834336
約数和(自身を除く): 317893428

約数列:
[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 31573, 63146, 94719, 126292, 189438, 378876, 410449, 820898, 1231347, 1294493, 1641796, 2462694, 2588986, 3883479, 4925388, 5177972, 7766958, 15533916, 16828409, 33656818, 50485227, 67313636, 100970454, 201940908]

約数ペア:
[(1, 201940908), (2, 100970454), (3, 67313636), (4, 50485227), (6, 33656818), (12, 16828409), (13, 15533916), (26, 7766958), (39, 5177972), (41, 4925388), (52, 3883479), (78, 2588986), (82, 2462694), (123, 1641796), (156, 1294493), (164, 1231347), (246, 820898), (492, 410449), (533, 378876), (1066, 189438), (1599, 126292), (2132, 94719), (3198, 63146), (6396, 31573)]

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