205807056

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 240

約数和(自身を含む): 683956224

約数和(自身を除く): 478149168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 53, 56, 78, 84, 91, 98, 104, 106, 112, 127, 147, 156, 159, 168, 182, 196, 208, 212, 254, 273, 294, 312, 318, 336, 364, 371, 381, 392, 424, 508, 546, 588, 624, 636, 637, 689, 728, 742, 762, 784, 848, 889, 1016, 1092, 1113, 1176, 1272, 1274, 1378, 1456, 1484, 1524, 1651, 1778, 1911, 2032, 2067, 2184, 2226, 2352, 2544, 2548, 2597, 2667, 2756, 2968, 3048, 3302, 3556, 3822, 4134, 4368, 4452, 4823, 4953, 5096, 5194, 5334, 5512, 5936, 6096, 6223, 6604, 6731, 7112, 7644, 7791, 8268, 8904, 9646, 9906, 10192, 10388, 10668, 11024, 11557, 12446, 13208, 13462, 14224, 14469, 15288, 15582, 16536, 17808, 18669, 19292, 19812, 20193, 20776, 21336, 23114, 24892, 26416, 26924, 28938, 30576, 31164, 33072, 33761, 34671, 37338, 38584, 39624, 40386, 41552, 42672, 46228, 47117, 49784, 53848, 57876, 62328, 67522, 69342, 74676, 77168, 79248, 80772, 80899, 87503, 92456, 94234, 99568, 101283, 107696, 115752, 124656, 135044, 138684, 141351, 149352, 161544, 161798, 175006, 184912, 188468, 202566, 231504, 242697, 262509, 270088, 277368, 282702, 298704, 323088, 323596, 329819, 350012, 376936, 405132, 485394, 525018, 540176, 554736, 565404, 612521, 647192, 659638, 700024, 753872, 810264, 970788, 989457, 1050036, 1130808, 1225042, 1294384, 1319276, 1400048, 1620528, 1837563, 1941576, 1978914, 2100072, 2261616, 2450084, 2638552, 3675126, 3883152, 3957828, 4200144, 4287647, 4900168, 5277104, 7350252, 7915656, 8575294, 9800336, 12862941, 14700504, 15831312, 17150588, 25725882, 29401008, 34301176, 51451764, 68602352, 102903528, 205807056]

約数ペア:

[(1, 205807056), (2, 102903528), (3, 68602352), (4, 51451764), (6, 34301176), (7, 29401008), (8, 25725882), (12, 17150588), (13, 15831312), (14, 14700504), (16, 12862941), (21, 9800336), (24, 8575294), (26, 7915656), (28, 7350252), (39, 5277104), (42, 4900168), (48, 4287647), (49, 4200144), (52, 3957828), (53, 3883152), (56, 3675126), (78, 2638552), (84, 2450084), (91, 2261616), (98, 2100072), (104, 1978914), (106, 1941576), (112, 1837563), (127, 1620528), (147, 1400048), (156, 1319276), (159, 1294384), (168, 1225042), (182, 1130808), (196, 1050036), (208, 989457), (212, 970788), (254, 810264), (273, 753872), (294, 700024), (312, 659638), (318, 647192), (336, 612521), (364, 565404), (371, 554736), (381, 540176), (392, 525018), (424, 485394), (508, 405132), (546, 376936), (588, 350012), (624, 329819), (636, 323596), (637, 323088), (689, 298704), (728, 282702), (742, 277368), (762, 270088), (784, 262509), (848, 242697), (889, 231504), (1016, 202566), (1092, 188468), (1113, 184912), (1176, 175006), (1272, 161798), (1274, 161544), (1378, 149352), (1456, 141351), (1484, 138684), (1524, 135044), (1651, 124656), (1778, 115752), (1911, 107696), (2032, 101283), (2067, 99568), (2184, 94234), (2226, 92456), (2352, 87503), (2544, 80899), (2548, 80772), (2597, 79248), (2667, 77168), (2756, 74676), (2968, 69342), (3048, 67522), (3302, 62328), (3556, 57876), (3822, 53848), (4134, 49784), (4368, 47117), (4452, 46228), (4823, 42672), (4953, 41552), (5096, 40386), (5194, 39624), (5334, 38584), (5512, 37338), (5936, 34671), (6096, 33761), (6223, 33072), (6604, 31164), (6731, 30576), (7112, 28938), (7644, 26924), (7791, 26416), (8268, 24892), (8904, 23114), (9646, 21336), (9906, 20776), (10192, 20193), (10388, 19812), (10668, 19292), (11024, 18669), (11557, 17808), (12446, 16536), (13208, 15582), (13462, 15288), (14224, 14469)]