189081648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2072

約数の個数: 160

約数和(自身を含む): 640593920

約数和(自身を除く): 451512272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2017, 2232, 2604, 3024, 3348, 3472, 3906, 4034, 4464, 5208, 5859, 6051, 6696, 7812, 8068, 10416, 11718, 12102, 13392, 14119, 15624, 16136, 18153, 23436, 24204, 28238, 31248, 32272, 36306, 42357, 46872, 48408, 54459, 56476, 62527, 72612, 84714, 93744, 96816, 108918, 112952, 125054, 127071, 145224, 169428, 187581, 217836, 225904, 250108, 254142, 290448, 338856, 375162, 381213, 435672, 437689, 500216, 508284, 562743, 677712, 750324, 762426, 871344, 875378, 1000432, 1016568, 1125486, 1313067, 1500648, 1524852, 1688229, 1750756, 2033136, 2250972, 2626134, 3001296, 3049704, 3376458, 3501512, 3939201, 4501944, 5252268, 6099408, 6752916, 7003024, 7878402, 9003888, 10504536, 11817603, 13505832, 15756804, 21009072, 23635206, 27011664, 31513608, 47270412, 63027216, 94540824, 189081648]

約数ペア:

[(1, 189081648), (2, 94540824), (3, 63027216), (4, 47270412), (6, 31513608), (7, 27011664), (8, 23635206), (9, 21009072), (12, 15756804), (14, 13505832), (16, 11817603), (18, 10504536), (21, 9003888), (24, 7878402), (27, 7003024), (28, 6752916), (31, 6099408), (36, 5252268), (42, 4501944), (48, 3939201), (54, 3501512), (56, 3376458), (62, 3049704), (63, 3001296), (72, 2626134), (84, 2250972), (93, 2033136), (108, 1750756), (112, 1688229), (124, 1524852), (126, 1500648), (144, 1313067), (168, 1125486), (186, 1016568), (189, 1000432), (216, 875378), (217, 871344), (248, 762426), (252, 750324), (279, 677712), (336, 562743), (372, 508284), (378, 500216), (432, 437689), (434, 435672), (496, 381213), (504, 375162), (558, 338856), (651, 290448), (744, 254142), (756, 250108), (837, 225904), (868, 217836), (1008, 187581), (1116, 169428), (1302, 145224), (1488, 127071), (1512, 125054), (1674, 112952), (1736, 108918), (1953, 96816), (2017, 93744), (2232, 84714), (2604, 72612), (3024, 62527), (3348, 56476), (3472, 54459), (3906, 48408), (4034, 46872), (4464, 42357), (5208, 36306), (5859, 32272), (6051, 31248), (6696, 28238), (7812, 24204), (8068, 23436), (10416, 18153), (11718, 16136), (12102, 15624), (13392, 14119)]