About the Number

201075028

201075027 ← → 201075029

2進数表記:1011111111000010100101010100

漢数字表記:二億百七万五千二十八

素因数分解:

2 2 × 7 2 × 11 1 × 93263 1

素因数の和:93292
約数の個数: 36
約数和(自身を含む): 446548032
約数和(自身を除く): 245473004

約数列:
[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 93263, 186526, 373052, 652841, 1025893, 1305682, 2051786, 2611364, 4103572, 4569887, 7181251, 9139774, 14362502, 18279548, 28725004, 50268757, 100537514, 201075028]

約数ペア:
[(1, 201075028), (2, 100537514), (4, 50268757), (7, 28725004), (11, 18279548), (14, 14362502), (22, 9139774), (28, 7181251), (44, 4569887), (49, 4103572), (77, 2611364), (98, 2051786), (154, 1305682), (196, 1025893), (308, 652841), (539, 373052), (1078, 186526), (2156, 93263)]

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