189969408

素因数分解:

$2^{10}\times 3^3\times {\mathrm{6871}}^1$

素因数の和:6900

約数の個数: 88

約数和(自身を含む): 562679360

約数和(自身を除く): 372709952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6871, 6912, 9216, 13742, 13824, 20613, 27484, 27648, 41226, 54968, 61839, 82452, 109936, 123678, 164904, 185517, 219872, 247356, 329808, 371034, 439744, 494712, 659616, 742068, 879488, 989424, 1319232, 1484136, 1758976, 1978848, 2638464, 2968272, 3517952, 3957696, 5276928, 5936544, 7035904, 7915392, 10553856, 11873088, 15830784, 21107712, 23746176, 31661568, 47492352, 63323136, 94984704, 189969408]

約数ペア:

[(1, 189969408), (2, 94984704), (3, 63323136), (4, 47492352), (6, 31661568), (8, 23746176), (9, 21107712), (12, 15830784), (16, 11873088), (18, 10553856), (24, 7915392), (27, 7035904), (32, 5936544), (36, 5276928), (48, 3957696), (54, 3517952), (64, 2968272), (72, 2638464), (96, 1978848), (108, 1758976), (128, 1484136), (144, 1319232), (192, 989424), (216, 879488), (256, 742068), (288, 659616), (384, 494712), (432, 439744), (512, 371034), (576, 329808), (768, 247356), (864, 219872), (1024, 185517), (1152, 164904), (1536, 123678), (1728, 109936), (2304, 82452), (3072, 61839), (3456, 54968), (4608, 41226), (6871, 27648), (6912, 27484), (9216, 20613), (13742, 13824)]