254099808

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 783820800

約数和(自身を除く): 529720992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 53, 54, 62, 72, 93, 96, 106, 108, 124, 144, 159, 179, 186, 212, 216, 248, 279, 288, 318, 358, 372, 424, 432, 477, 496, 537, 558, 636, 716, 744, 837, 848, 864, 954, 992, 1074, 1116, 1272, 1431, 1432, 1488, 1611, 1643, 1674, 1696, 1908, 2148, 2232, 2544, 2862, 2864, 2976, 3222, 3286, 3348, 3816, 4296, 4464, 4833, 4929, 5088, 5549, 5724, 5728, 6444, 6572, 6696, 7632, 8592, 8928, 9487, 9666, 9858, 11098, 11448, 12888, 13144, 13392, 14787, 15264, 16647, 17184, 18974, 19332, 19716, 22196, 22896, 25776, 26288, 26784, 28461, 29574, 33294, 37948, 38664, 39432, 44361, 44392, 45792, 49941, 51552, 52576, 56922, 59148, 66588, 75896, 77328, 78864, 85383, 88722, 88784, 99882, 113844, 118296, 133176, 149823, 151792, 154656, 157728, 170766, 177444, 177568, 199764, 227688, 236592, 256149, 266352, 294097, 299646, 303584, 341532, 354888, 399528, 455376, 473184, 512298, 532704, 588194, 599292, 683064, 709776, 799056, 882291, 910752, 1024596, 1176388, 1198584, 1366128, 1419552, 1598112, 1764582, 2049192, 2352776, 2397168, 2646873, 2732256, 3529164, 4098384, 4705552, 4794336, 5293746, 7058328, 7940619, 8196768, 9411104, 10587492, 14116656, 15881238, 21174984, 28233312, 31762476, 42349968, 63524952, 84699936, 127049904, 254099808]

約数ペア:

[(1, 254099808), (2, 127049904), (3, 84699936), (4, 63524952), (6, 42349968), (8, 31762476), (9, 28233312), (12, 21174984), (16, 15881238), (18, 14116656), (24, 10587492), (27, 9411104), (31, 8196768), (32, 7940619), (36, 7058328), (48, 5293746), (53, 4794336), (54, 4705552), (62, 4098384), (72, 3529164), (93, 2732256), (96, 2646873), (106, 2397168), (108, 2352776), (124, 2049192), (144, 1764582), (159, 1598112), (179, 1419552), (186, 1366128), (212, 1198584), (216, 1176388), (248, 1024596), (279, 910752), (288, 882291), (318, 799056), (358, 709776), (372, 683064), (424, 599292), (432, 588194), (477, 532704), (496, 512298), (537, 473184), (558, 455376), (636, 399528), (716, 354888), (744, 341532), (837, 303584), (848, 299646), (864, 294097), (954, 266352), (992, 256149), (1074, 236592), (1116, 227688), (1272, 199764), (1431, 177568), (1432, 177444), (1488, 170766), (1611, 157728), (1643, 154656), (1674, 151792), (1696, 149823), (1908, 133176), (2148, 118296), (2232, 113844), (2544, 99882), (2862, 88784), (2864, 88722), (2976, 85383), (3222, 78864), (3286, 77328), (3348, 75896), (3816, 66588), (4296, 59148), (4464, 56922), (4833, 52576), (4929, 51552), (5088, 49941), (5549, 45792), (5724, 44392), (5728, 44361), (6444, 39432), (6572, 38664), (6696, 37948), (7632, 33294), (8592, 29574), (8928, 28461), (9487, 26784), (9666, 26288), (9858, 25776), (11098, 22896), (11448, 22196), (12888, 19716), (13144, 19332), (13392, 18974), (14787, 17184), (15264, 16647)]