About the Number

199681416

199681415 ← → 199681417

2進数表記:1011111001101110010110001000

漢数字表記:一億九千九百六十八万千四百十六

素因数分解:

2 3 × 3 3 × 11 1 × 31 1 × 2711 1

素因数の和:2768
約数の個数: 128
約数和(自身を含む): 624844800
約数和(自身を除く): 425163384

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2711, 2728, 3069, 3348, 4092, 5422, 6138, 6696, 8133, 8184, 9207, 10844, 12276, 16266, 18414, 21688, 24399, 24552, 29821, 32532, 36828, 48798, 59642, 65064, 73197, 73656, 84041, 89463, 97596, 119284, 146394, 168082, 178926, 195192, 238568, 252123, 268389, 292788, 336164, 357852, 504246, 536778, 585576, 672328, 715704, 756369, 805167, 924451, 1008492, 1073556, 1512738, 1610334, 1848902, 2016984, 2147112, 2269107, 2773353, 3025476, 3220668, 3697804, 4538214, 5546706, 6050952, 6441336, 7395608, 8320059, 9076428, 11093412, 16640118, 18152856, 22186824, 24960177, 33280236, 49920354, 66560472, 99840708, 199681416]

約数ペア:
[(1, 199681416), (2, 99840708), (3, 66560472), (4, 49920354), (6, 33280236), (8, 24960177), (9, 22186824), (11, 18152856), (12, 16640118), (18, 11093412), (22, 9076428), (24, 8320059), (27, 7395608), (31, 6441336), (33, 6050952), (36, 5546706), (44, 4538214), (54, 3697804), (62, 3220668), (66, 3025476), (72, 2773353), (88, 2269107), (93, 2147112), (99, 2016984), (108, 1848902), (124, 1610334), (132, 1512738), (186, 1073556), (198, 1008492), (216, 924451), (248, 805167), (264, 756369), (279, 715704), (297, 672328), (341, 585576), (372, 536778), (396, 504246), (558, 357852), (594, 336164), (682, 292788), (744, 268389), (792, 252123), (837, 238568), (1023, 195192), (1116, 178926), (1188, 168082), (1364, 146394), (1674, 119284), (2046, 97596), (2232, 89463), (2376, 84041), (2711, 73656), (2728, 73197), (3069, 65064), (3348, 59642), (4092, 48798), (5422, 36828), (6138, 32532), (6696, 29821), (8133, 24552), (8184, 24399), (9207, 21688), (10844, 18414), (12276, 16266)]

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