About the Number

201992208

201992207 ← → 201992209

2進数表記:1100000010100010100000010000

漢数字表記:二億百九十九万二千二百八

素因数分解:

2 4 × 3 1 × 11 1 × 163 1 × 2347 1

素因数の和:2532
約数の個数: 80
約数和(自身を含む): 572987136
約数和(自身を除く): 370994928

約数列:
[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 163, 176, 264, 326, 489, 528, 652, 978, 1304, 1793, 1956, 2347, 2608, 3586, 3912, 4694, 5379, 7041, 7172, 7824, 9388, 10758, 14082, 14344, 18776, 21516, 25817, 28164, 28688, 37552, 43032, 51634, 56328, 77451, 86064, 103268, 112656, 154902, 206536, 309804, 382561, 413072, 619608, 765122, 1147683, 1239216, 1530244, 2295366, 3060488, 4208171, 4590732, 6120976, 8416342, 9181464, 12624513, 16832684, 18362928, 25249026, 33665368, 50498052, 67330736, 100996104, 201992208]

約数ペア:
[(1, 201992208), (2, 100996104), (3, 67330736), (4, 50498052), (6, 33665368), (8, 25249026), (11, 18362928), (12, 16832684), (16, 12624513), (22, 9181464), (24, 8416342), (33, 6120976), (44, 4590732), (48, 4208171), (66, 3060488), (88, 2295366), (132, 1530244), (163, 1239216), (176, 1147683), (264, 765122), (326, 619608), (489, 413072), (528, 382561), (652, 309804), (978, 206536), (1304, 154902), (1793, 112656), (1956, 103268), (2347, 86064), (2608, 77451), (3586, 56328), (3912, 51634), (4694, 43032), (5379, 37552), (7041, 28688), (7172, 28164), (7824, 25817), (9388, 21516), (10758, 18776), (14082, 14344)]

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