About the Number

201201264

201201263 ← → 201201265

2進数表記:1011111111100001011001110000

漢数字表記:二億百二十万千二百六十四

素因数分解:

2 4 × 3 2 × 11 1 × 37 1 × 3433 1

素因数の和:3495
約数の個数: 120
約数和(自身を含む): 631059312
約数和(自身を除く): 429858048

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2442, 2664, 3256, 3433, 3663, 4884, 5328, 6512, 6866, 7326, 9768, 10299, 13732, 14652, 19536, 20598, 27464, 29304, 30897, 37763, 41196, 54928, 58608, 61794, 75526, 82392, 113289, 123588, 127021, 151052, 164784, 226578, 247176, 254042, 302104, 339867, 381063, 453156, 494352, 508084, 604208, 679734, 762126, 906312, 1016168, 1143189, 1359468, 1397231, 1524252, 1812624, 2032336, 2286378, 2718936, 2794462, 3048504, 4191693, 4572756, 5437872, 5588924, 6097008, 8383386, 9145512, 11177848, 12575079, 16766772, 18291024, 22355696, 25150158, 33533544, 50300316, 67067088, 100600632, 201201264]

約数ペア:
[(1, 201201264), (2, 100600632), (3, 67067088), (4, 50300316), (6, 33533544), (8, 25150158), (9, 22355696), (11, 18291024), (12, 16766772), (16, 12575079), (18, 11177848), (22, 9145512), (24, 8383386), (33, 6097008), (36, 5588924), (37, 5437872), (44, 4572756), (48, 4191693), (66, 3048504), (72, 2794462), (74, 2718936), (88, 2286378), (99, 2032336), (111, 1812624), (132, 1524252), (144, 1397231), (148, 1359468), (176, 1143189), (198, 1016168), (222, 906312), (264, 762126), (296, 679734), (333, 604208), (396, 508084), (407, 494352), (444, 453156), (528, 381063), (592, 339867), (666, 302104), (792, 254042), (814, 247176), (888, 226578), (1221, 164784), (1332, 151052), (1584, 127021), (1628, 123588), (1776, 113289), (2442, 82392), (2664, 75526), (3256, 61794), (3433, 58608), (3663, 54928), (4884, 41196), (5328, 37763), (6512, 30897), (6866, 29304), (7326, 27464), (9768, 20598), (10299, 19536), (13732, 14652)]

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