199434240

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 168

約数和(自身を含む): 692607708

約数和(自身を除く): 493173468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 541, 576, 640, 720, 768, 960, 1024, 1082, 1152, 1280, 1440, 1536, 1623, 1920, 2048, 2164, 2304, 2560, 2705, 2880, 3072, 3246, 3840, 4096, 4328, 4608, 4869, 5120, 5410, 5760, 6144, 6492, 7680, 8115, 8192, 8656, 9216, 9738, 10240, 10820, 11520, 12288, 12984, 15360, 16230, 17312, 18432, 19476, 20480, 21640, 23040, 24345, 24576, 25968, 30720, 32460, 34624, 36864, 38952, 40960, 43280, 46080, 48690, 51936, 61440, 64920, 69248, 73728, 77904, 86560, 92160, 97380, 103872, 122880, 129840, 138496, 155808, 173120, 184320, 194760, 207744, 259680, 276992, 311616, 346240, 368640, 389520, 415488, 519360, 553984, 623232, 692480, 779040, 830976, 1038720, 1107968, 1246464, 1384960, 1558080, 1661952, 2077440, 2215936, 2492928, 2769920, 3116160, 3323904, 4154880, 4431872, 4985856, 5539840, 6232320, 6647808, 8309760, 9971712, 11079680, 12464640, 13295616, 16619520, 19943424, 22159360, 24929280, 33239040, 39886848, 49858560, 66478080, 99717120, 199434240]

約数ペア:

[(1, 199434240), (2, 99717120), (3, 66478080), (4, 49858560), (5, 39886848), (6, 33239040), (8, 24929280), (9, 22159360), (10, 19943424), (12, 16619520), (15, 13295616), (16, 12464640), (18, 11079680), (20, 9971712), (24, 8309760), (30, 6647808), (32, 6232320), (36, 5539840), (40, 4985856), (45, 4431872), (48, 4154880), (60, 3323904), (64, 3116160), (72, 2769920), (80, 2492928), (90, 2215936), (96, 2077440), (120, 1661952), (128, 1558080), (144, 1384960), (160, 1246464), (180, 1107968), (192, 1038720), (240, 830976), (256, 779040), (288, 692480), (320, 623232), (360, 553984), (384, 519360), (480, 415488), (512, 389520), (541, 368640), (576, 346240), (640, 311616), (720, 276992), (768, 259680), (960, 207744), (1024, 194760), (1082, 184320), (1152, 173120), (1280, 155808), (1440, 138496), (1536, 129840), (1623, 122880), (1920, 103872), (2048, 97380), (2164, 92160), (2304, 86560), (2560, 77904), (2705, 73728), (2880, 69248), (3072, 64920), (3246, 61440), (3840, 51936), (4096, 48690), (4328, 46080), (4608, 43280), (4869, 40960), (5120, 38952), (5410, 36864), (5760, 34624), (6144, 32460), (6492, 30720), (7680, 25968), (8115, 24576), (8192, 24345), (8656, 23040), (9216, 21640), (9738, 20480), (10240, 19476), (10820, 18432), (11520, 17312), (12288, 16230), (12984, 15360)]