206282928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1082

約数の個数: 80

約数和(自身を含む): 554218496

約数和(自身を除く): 347935568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 883, 942, 1256, 1488, 1766, 1884, 2512, 2649, 3532, 3768, 4867, 5298, 7064, 7536, 9734, 10596, 14128, 14601, 19468, 21192, 27373, 29202, 38936, 42384, 54746, 58404, 77872, 82119, 109492, 116808, 138631, 164238, 218984, 233616, 277262, 328476, 415893, 437968, 554524, 656952, 831786, 1109048, 1313904, 1663572, 2218096, 3327144, 4297561, 6654288, 8595122, 12892683, 17190244, 25785366, 34380488, 51570732, 68760976, 103141464, 206282928]

約数ペア:

[(1, 206282928), (2, 103141464), (3, 68760976), (4, 51570732), (6, 34380488), (8, 25785366), (12, 17190244), (16, 12892683), (24, 8595122), (31, 6654288), (48, 4297561), (62, 3327144), (93, 2218096), (124, 1663572), (157, 1313904), (186, 1109048), (248, 831786), (314, 656952), (372, 554524), (471, 437968), (496, 415893), (628, 328476), (744, 277262), (883, 233616), (942, 218984), (1256, 164238), (1488, 138631), (1766, 116808), (1884, 109492), (2512, 82119), (2649, 77872), (3532, 58404), (3768, 54746), (4867, 42384), (5298, 38936), (7064, 29202), (7536, 27373), (9734, 21192), (10596, 19468), (14128, 14601)]