About the Number

201808992

201808991 ← → 201808993

2進数表記:1100000001110101110001100000

漢数字表記:二億百八十万八千九百九十二

素因数分解:

2 5 × 3 1 × 7 1 × 11 1 × 23 1 × 1187 1

素因数の和:1241
約数の個数: 192
約数和(自身を含む): 689762304
約数和(自身を除く): 487953312

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1187, 1232, 1288, 1518, 1771, 1848, 1932, 2024, 2208, 2374, 2464, 2576, 3036, 3542, 3561, 3696, 3864, 4048, 4748, 5152, 5313, 6072, 7084, 7122, 7392, 7728, 8096, 8309, 9496, 10626, 12144, 13057, 14168, 14244, 15456, 16618, 18992, 21252, 24288, 24927, 26114, 27301, 28336, 28488, 33236, 37984, 39171, 42504, 49854, 52228, 54602, 56672, 56976, 66472, 78342, 81903, 85008, 91399, 99708, 104456, 109204, 113952, 132944, 156684, 163806, 170016, 182798, 191107, 199416, 208912, 218408, 265888, 274197, 300311, 313368, 327612, 365596, 382214, 398832, 417824, 436816, 548394, 573321, 600622, 626736, 655224, 731192, 764428, 797664, 873632, 900933, 1096788, 1146642, 1201244, 1253472, 1310448, 1462384, 1528856, 1801866, 2102177, 2193576, 2293284, 2402488, 2620896, 2924768, 3057712, 3603732, 4204354, 4387152, 4586568, 4804976, 6115424, 6306531, 7207464, 8408708, 8774304, 9173136, 9609952, 12613062, 14414928, 16817416, 18346272, 25226124, 28829856, 33634832, 50452248, 67269664, 100904496, 201808992]

約数ペア:
[(1, 201808992), (2, 100904496), (3, 67269664), (4, 50452248), (6, 33634832), (7, 28829856), (8, 25226124), (11, 18346272), (12, 16817416), (14, 14414928), (16, 12613062), (21, 9609952), (22, 9173136), (23, 8774304), (24, 8408708), (28, 7207464), (32, 6306531), (33, 6115424), (42, 4804976), (44, 4586568), (46, 4387152), (48, 4204354), (56, 3603732), (66, 3057712), (69, 2924768), (77, 2620896), (84, 2402488), (88, 2293284), (92, 2193576), (96, 2102177), (112, 1801866), (132, 1528856), (138, 1462384), (154, 1310448), (161, 1253472), (168, 1201244), (176, 1146642), (184, 1096788), (224, 900933), (231, 873632), (253, 797664), (264, 764428), (276, 731192), (308, 655224), (322, 626736), (336, 600622), (352, 573321), (368, 548394), (462, 436816), (483, 417824), (506, 398832), (528, 382214), (552, 365596), (616, 327612), (644, 313368), (672, 300311), (736, 274197), (759, 265888), (924, 218408), (966, 208912), (1012, 199416), (1056, 191107), (1104, 182798), (1187, 170016), (1232, 163806), (1288, 156684), (1518, 132944), (1771, 113952), (1848, 109204), (1932, 104456), (2024, 99708), (2208, 91399), (2374, 85008), (2464, 81903), (2576, 78342), (3036, 66472), (3542, 56976), (3561, 56672), (3696, 54602), (3864, 52228), (4048, 49854), (4748, 42504), (5152, 39171), (5313, 37984), (6072, 33236), (7084, 28488), (7122, 28336), (7392, 27301), (7728, 26114), (8096, 24927), (8309, 24288), (9496, 21252), (10626, 18992), (12144, 16618), (13057, 15456), (14168, 14244)]

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