254099136

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77849}}^1$

素因数の和:77881

約数の個数: 56

約数和(自身を含む): 711860400

約数和(自身を除く): 457761264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 77849, 155698, 233547, 311396, 467094, 622792, 934188, 1245584, 1323433, 1868376, 2491168, 2646866, 3736752, 3970299, 4982336, 5293732, 7473504, 7940598, 10587464, 14947008, 15881196, 21174928, 31762392, 42349856, 63524784, 84699712, 127049568, 254099136]

約数ペア:

[(1, 254099136), (2, 127049568), (3, 84699712), (4, 63524784), (6, 42349856), (8, 31762392), (12, 21174928), (16, 15881196), (17, 14947008), (24, 10587464), (32, 7940598), (34, 7473504), (48, 5293732), (51, 4982336), (64, 3970299), (68, 3736752), (96, 2646866), (102, 2491168), (136, 1868376), (192, 1323433), (204, 1245584), (272, 934188), (408, 622792), (544, 467094), (816, 311396), (1088, 233547), (1632, 155698), (3264, 77849)]