About the Number

201047028

201047027 ← → 201047029

2進数表記:1011111110111011101111110100

漢数字表記:二億百四万七千二十八

素因数分解:

2 2 × 3 1 × 7 1 × 13 1 × 31 1 × 5939 1

素因数の和:5997
約数の個数: 96
約数和(自身を含む): 596090880
約数和(自身を除く): 395043852

約数列:
[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 5939, 8463, 11284, 11878, 16926, 17817, 23756, 33852, 35634, 41573, 71268, 77207, 83146, 124719, 154414, 166292, 184109, 231621, 249438, 308828, 368218, 463242, 498876, 540449, 552327, 736436, 926484, 1080898, 1104654, 1288763, 1621347, 2161796, 2209308, 2393417, 2577526, 3242694, 3866289, 4786834, 5155052, 6485388, 7180251, 7732578, 9573668, 14360502, 15465156, 16753919, 28721004, 33507838, 50261757, 67015676, 100523514, 201047028]

約数ペア:
[(1, 201047028), (2, 100523514), (3, 67015676), (4, 50261757), (6, 33507838), (7, 28721004), (12, 16753919), (13, 15465156), (14, 14360502), (21, 9573668), (26, 7732578), (28, 7180251), (31, 6485388), (39, 5155052), (42, 4786834), (52, 3866289), (62, 3242694), (78, 2577526), (84, 2393417), (91, 2209308), (93, 2161796), (124, 1621347), (156, 1288763), (182, 1104654), (186, 1080898), (217, 926484), (273, 736436), (364, 552327), (372, 540449), (403, 498876), (434, 463242), (546, 368218), (651, 308828), (806, 249438), (868, 231621), (1092, 184109), (1209, 166292), (1302, 154414), (1612, 124719), (2418, 83146), (2604, 77207), (2821, 71268), (4836, 41573), (5642, 35634), (5939, 33852), (8463, 23756), (11284, 17817), (11878, 16926)]

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