238685184

素因数分解:

$2^{10}\times 3^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 176

約数和(自身を含む): 722181600

約数和(自身を除く): 483496416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 97, 108, 128, 144, 178, 192, 194, 216, 256, 267, 288, 291, 356, 384, 388, 432, 512, 534, 576, 582, 712, 768, 776, 801, 864, 873, 1024, 1068, 1152, 1164, 1424, 1536, 1552, 1602, 1728, 1746, 2136, 2304, 2328, 2403, 2619, 2848, 3072, 3104, 3204, 3456, 3492, 4272, 4608, 4656, 4806, 5238, 5696, 6208, 6408, 6912, 6984, 8544, 8633, 9216, 9312, 9612, 10476, 11392, 12416, 12816, 13824, 13968, 17088, 17266, 18624, 19224, 20952, 22784, 24832, 25632, 25899, 27648, 27936, 34176, 34532, 37248, 38448, 41904, 45568, 49664, 51264, 51798, 55872, 68352, 69064, 74496, 76896, 77697, 83808, 91136, 99328, 102528, 103596, 111744, 136704, 138128, 148992, 153792, 155394, 167616, 205056, 207192, 223488, 233091, 273408, 276256, 297984, 307584, 310788, 335232, 410112, 414384, 446976, 466182, 552512, 615168, 621576, 670464, 820224, 828768, 893952, 932364, 1105024, 1230336, 1243152, 1340928, 1657536, 1864728, 2210048, 2460672, 2486304, 2681856, 3315072, 3729456, 4420096, 4972608, 6630144, 7458912, 8840192, 9945216, 13260288, 14917824, 19890432, 26520576, 29835648, 39780864, 59671296, 79561728, 119342592, 238685184]

約数ペア:

[(1, 238685184), (2, 119342592), (3, 79561728), (4, 59671296), (6, 39780864), (8, 29835648), (9, 26520576), (12, 19890432), (16, 14917824), (18, 13260288), (24, 9945216), (27, 8840192), (32, 7458912), (36, 6630144), (48, 4972608), (54, 4420096), (64, 3729456), (72, 3315072), (89, 2681856), (96, 2486304), (97, 2460672), (108, 2210048), (128, 1864728), (144, 1657536), (178, 1340928), (192, 1243152), (194, 1230336), (216, 1105024), (256, 932364), (267, 893952), (288, 828768), (291, 820224), (356, 670464), (384, 621576), (388, 615168), (432, 552512), (512, 466182), (534, 446976), (576, 414384), (582, 410112), (712, 335232), (768, 310788), (776, 307584), (801, 297984), (864, 276256), (873, 273408), (1024, 233091), (1068, 223488), (1152, 207192), (1164, 205056), (1424, 167616), (1536, 155394), (1552, 153792), (1602, 148992), (1728, 138128), (1746, 136704), (2136, 111744), (2304, 103596), (2328, 102528), (2403, 99328), (2619, 91136), (2848, 83808), (3072, 77697), (3104, 76896), (3204, 74496), (3456, 69064), (3492, 68352), (4272, 55872), (4608, 51798), (4656, 51264), (4806, 49664), (5238, 45568), (5696, 41904), (6208, 38448), (6408, 37248), (6912, 34532), (6984, 34176), (8544, 27936), (8633, 27648), (9216, 25899), (9312, 25632), (9612, 24832), (10476, 22784), (11392, 20952), (12416, 19224), (12816, 18624), (13824, 17266), (13968, 17088)]