About the Number

200090688

200090687 ← → 200090689

2進数表記:1011111011010010010001000000

漢数字表記:二億九万六百八十八

素因数分解:

2 6 × 3 1 × 7 1 × 53 3

素因数の和:181
約数の個数: 112
約数和(自身を含む): 616671360
約数和(自身を除く): 416580672

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 64, 84, 96, 106, 112, 159, 168, 192, 212, 224, 318, 336, 371, 424, 448, 636, 672, 742, 848, 1113, 1272, 1344, 1484, 1696, 2226, 2544, 2809, 2968, 3392, 4452, 5088, 5618, 5936, 8427, 8904, 10176, 11236, 11872, 16854, 17808, 19663, 22472, 23744, 33708, 35616, 39326, 44944, 58989, 67416, 71232, 78652, 89888, 117978, 134832, 148877, 157304, 179776, 235956, 269664, 297754, 314608, 446631, 471912, 539328, 595508, 629216, 893262, 943824, 1042139, 1191016, 1258432, 1786524, 1887648, 2084278, 2382032, 3126417, 3573048, 3775296, 4168556, 4764064, 6252834, 7146096, 8337112, 9528128, 12505668, 14292192, 16674224, 25011336, 28584384, 33348448, 50022672, 66696896, 100045344, 200090688]

約数ペア:
[(1, 200090688), (2, 100045344), (3, 66696896), (4, 50022672), (6, 33348448), (7, 28584384), (8, 25011336), (12, 16674224), (14, 14292192), (16, 12505668), (21, 9528128), (24, 8337112), (28, 7146096), (32, 6252834), (42, 4764064), (48, 4168556), (53, 3775296), (56, 3573048), (64, 3126417), (84, 2382032), (96, 2084278), (106, 1887648), (112, 1786524), (159, 1258432), (168, 1191016), (192, 1042139), (212, 943824), (224, 893262), (318, 629216), (336, 595508), (371, 539328), (424, 471912), (448, 446631), (636, 314608), (672, 297754), (742, 269664), (848, 235956), (1113, 179776), (1272, 157304), (1344, 148877), (1484, 134832), (1696, 117978), (2226, 89888), (2544, 78652), (2809, 71232), (2968, 67416), (3392, 58989), (4452, 44944), (5088, 39326), (5618, 35616), (5936, 33708), (8427, 23744), (8904, 22472), (10176, 19663), (11236, 17808), (11872, 16854)]

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