About the Number

201492312

201492311 ← → 201492313

2進数表記:1100000000101000011101011000

漢数字表記:二億百四十九万二千三百十二

素因数分解:

2 3 × 3 1 × 7 2 × 31 1 × 5527 1

素因数の和:5581
約数の個数: 96
約数和(自身を含む): 604984320
約数和(自身を除く): 403492008

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 2604, 3038, 4557, 5208, 5527, 6076, 9114, 11054, 12152, 16581, 18228, 22108, 33162, 36456, 38689, 44216, 66324, 77378, 116067, 132648, 154756, 171337, 232134, 270823, 309512, 342674, 464268, 514011, 541646, 685348, 812469, 928536, 1028022, 1083292, 1199359, 1370696, 1624938, 2056044, 2166584, 2398718, 3249876, 3598077, 4112088, 4797436, 6499752, 7196154, 8395513, 9594872, 14392308, 16791026, 25186539, 28784616, 33582052, 50373078, 67164104, 100746156, 201492312]

約数ペア:
[(1, 201492312), (2, 100746156), (3, 67164104), (4, 50373078), (6, 33582052), (7, 28784616), (8, 25186539), (12, 16791026), (14, 14392308), (21, 9594872), (24, 8395513), (28, 7196154), (31, 6499752), (42, 4797436), (49, 4112088), (56, 3598077), (62, 3249876), (84, 2398718), (93, 2166584), (98, 2056044), (124, 1624938), (147, 1370696), (168, 1199359), (186, 1083292), (196, 1028022), (217, 928536), (248, 812469), (294, 685348), (372, 541646), (392, 514011), (434, 464268), (588, 342674), (651, 309512), (744, 270823), (868, 232134), (1176, 171337), (1302, 154756), (1519, 132648), (1736, 116067), (2604, 77378), (3038, 66324), (4557, 44216), (5208, 38689), (5527, 36456), (6076, 33162), (9114, 22108), (11054, 18228), (12152, 16581)]

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