189844992

素因数分解:

$2^9\times 3^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 581391360

約数和(自身を除く): 391546368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 443, 496, 512, 558, 576, 744, 768, 837, 864, 886, 992, 1116, 1152, 1329, 1488, 1536, 1674, 1728, 1772, 1984, 2232, 2304, 2658, 2976, 3348, 3456, 3544, 3968, 3987, 4464, 4608, 5316, 5952, 6696, 6912, 7088, 7936, 7974, 8928, 10632, 11904, 11961, 13392, 13733, 13824, 14176, 15872, 15948, 17856, 21264, 23808, 23922, 26784, 27466, 28352, 31896, 35712, 41199, 42528, 47616, 47844, 53568, 54932, 56704, 63792, 71424, 82398, 85056, 95688, 107136, 109864, 113408, 123597, 127584, 142848, 164796, 170112, 191376, 214272, 219728, 226816, 247194, 255168, 329592, 340224, 370791, 382752, 428544, 439456, 494388, 510336, 659184, 680448, 741582, 765504, 878912, 988776, 1020672, 1318368, 1483164, 1531008, 1757824, 1977552, 2041344, 2636736, 2966328, 3062016, 3515648, 3955104, 5273472, 5932656, 6124032, 7031296, 7910208, 10546944, 11865312, 15820416, 21093888, 23730624, 31640832, 47461248, 63281664, 94922496, 189844992]

約数ペア:

[(1, 189844992), (2, 94922496), (3, 63281664), (4, 47461248), (6, 31640832), (8, 23730624), (9, 21093888), (12, 15820416), (16, 11865312), (18, 10546944), (24, 7910208), (27, 7031296), (31, 6124032), (32, 5932656), (36, 5273472), (48, 3955104), (54, 3515648), (62, 3062016), (64, 2966328), (72, 2636736), (93, 2041344), (96, 1977552), (108, 1757824), (124, 1531008), (128, 1483164), (144, 1318368), (186, 1020672), (192, 988776), (216, 878912), (248, 765504), (256, 741582), (279, 680448), (288, 659184), (372, 510336), (384, 494388), (432, 439456), (443, 428544), (496, 382752), (512, 370791), (558, 340224), (576, 329592), (744, 255168), (768, 247194), (837, 226816), (864, 219728), (886, 214272), (992, 191376), (1116, 170112), (1152, 164796), (1329, 142848), (1488, 127584), (1536, 123597), (1674, 113408), (1728, 109864), (1772, 107136), (1984, 95688), (2232, 85056), (2304, 82398), (2658, 71424), (2976, 63792), (3348, 56704), (3456, 54932), (3544, 53568), (3968, 47844), (3987, 47616), (4464, 42528), (4608, 41199), (5316, 35712), (5952, 31896), (6696, 28352), (6912, 27466), (7088, 26784), (7936, 23922), (7974, 23808), (8928, 21264), (10632, 17856), (11904, 15948), (11961, 15872), (13392, 14176), (13733, 13824)]