206156448

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 638668800

約数和(自身を除く): 432512352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 43, 48, 54, 62, 72, 86, 93, 96, 108, 124, 129, 144, 172, 179, 186, 216, 248, 258, 279, 288, 344, 358, 372, 387, 432, 496, 516, 537, 558, 688, 716, 744, 774, 837, 864, 992, 1032, 1074, 1116, 1161, 1333, 1376, 1432, 1488, 1548, 1611, 1674, 2064, 2148, 2232, 2322, 2666, 2864, 2976, 3096, 3222, 3348, 3999, 4128, 4296, 4464, 4644, 4833, 5332, 5549, 5728, 6192, 6444, 6696, 7697, 7998, 8592, 8928, 9288, 9666, 10664, 11098, 11997, 12384, 12888, 13392, 15394, 15996, 16647, 17184, 18576, 19332, 21328, 22196, 23091, 23994, 25776, 26784, 30788, 31992, 33294, 35991, 37152, 38664, 42656, 44392, 46182, 47988, 49941, 51552, 61576, 63984, 66588, 69273, 71982, 77328, 88784, 92364, 95976, 99882, 123152, 127968, 133176, 138546, 143964, 149823, 154656, 177568, 184728, 191952, 199764, 207819, 238607, 246304, 266352, 277092, 287928, 299646, 369456, 383904, 399528, 415638, 477214, 532704, 554184, 575856, 599292, 715821, 738912, 799056, 831276, 954428, 1108368, 1151712, 1198584, 1431642, 1598112, 1662552, 1908856, 2147463, 2216736, 2397168, 2863284, 3325104, 3817712, 4294926, 4794336, 5726568, 6442389, 6650208, 7635424, 8589852, 11453136, 12884778, 17179704, 22906272, 25769556, 34359408, 51539112, 68718816, 103078224, 206156448]

約数ペア:

[(1, 206156448), (2, 103078224), (3, 68718816), (4, 51539112), (6, 34359408), (8, 25769556), (9, 22906272), (12, 17179704), (16, 12884778), (18, 11453136), (24, 8589852), (27, 7635424), (31, 6650208), (32, 6442389), (36, 5726568), (43, 4794336), (48, 4294926), (54, 3817712), (62, 3325104), (72, 2863284), (86, 2397168), (93, 2216736), (96, 2147463), (108, 1908856), (124, 1662552), (129, 1598112), (144, 1431642), (172, 1198584), (179, 1151712), (186, 1108368), (216, 954428), (248, 831276), (258, 799056), (279, 738912), (288, 715821), (344, 599292), (358, 575856), (372, 554184), (387, 532704), (432, 477214), (496, 415638), (516, 399528), (537, 383904), (558, 369456), (688, 299646), (716, 287928), (744, 277092), (774, 266352), (837, 246304), (864, 238607), (992, 207819), (1032, 199764), (1074, 191952), (1116, 184728), (1161, 177568), (1333, 154656), (1376, 149823), (1432, 143964), (1488, 138546), (1548, 133176), (1611, 127968), (1674, 123152), (2064, 99882), (2148, 95976), (2232, 92364), (2322, 88784), (2666, 77328), (2864, 71982), (2976, 69273), (3096, 66588), (3222, 63984), (3348, 61576), (3999, 51552), (4128, 49941), (4296, 47988), (4464, 46182), (4644, 44392), (4833, 42656), (5332, 38664), (5549, 37152), (5728, 35991), (6192, 33294), (6444, 31992), (6696, 30788), (7697, 26784), (7998, 25776), (8592, 23994), (8928, 23091), (9288, 22196), (9666, 21328), (10664, 19332), (11098, 18576), (11997, 17184), (12384, 16647), (12888, 15996), (13392, 15394)]