207543952

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 536037120

約数和(自身を除く): 328493168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 37, 44, 56, 58, 74, 77, 88, 112, 116, 148, 154, 157, 176, 203, 232, 259, 296, 308, 314, 319, 406, 407, 464, 518, 592, 616, 628, 638, 812, 814, 1036, 1073, 1099, 1232, 1256, 1276, 1624, 1628, 1727, 2072, 2146, 2198, 2233, 2512, 2552, 2849, 3248, 3256, 3454, 4144, 4292, 4396, 4466, 4553, 5104, 5698, 5809, 6512, 6908, 7511, 8584, 8792, 8932, 9106, 11396, 11618, 11803, 12089, 13816, 15022, 17168, 17584, 17864, 18212, 22792, 23236, 23606, 24178, 27632, 30044, 31871, 35728, 36424, 40663, 45584, 46472, 47212, 48356, 50083, 60088, 63742, 63899, 72848, 81326, 82621, 92944, 94424, 96712, 100166, 120176, 127484, 127798, 162652, 165242, 168461, 188848, 193424, 200332, 254968, 255596, 325304, 330484, 336922, 350581, 400664, 447293, 509936, 511192, 650608, 660968, 673844, 701162, 801328, 894586, 1022384, 1179227, 1321936, 1347688, 1402324, 1789172, 1853071, 2358454, 2695376, 2804648, 3578344, 3706142, 4716908, 5609296, 7156688, 7412284, 9433816, 12971497, 14824568, 18867632, 25942994, 29649136, 51885988, 103771976, 207543952]

約数ペア:

[(1, 207543952), (2, 103771976), (4, 51885988), (7, 29649136), (8, 25942994), (11, 18867632), (14, 14824568), (16, 12971497), (22, 9433816), (28, 7412284), (29, 7156688), (37, 5609296), (44, 4716908), (56, 3706142), (58, 3578344), (74, 2804648), (77, 2695376), (88, 2358454), (112, 1853071), (116, 1789172), (148, 1402324), (154, 1347688), (157, 1321936), (176, 1179227), (203, 1022384), (232, 894586), (259, 801328), (296, 701162), (308, 673844), (314, 660968), (319, 650608), (406, 511192), (407, 509936), (464, 447293), (518, 400664), (592, 350581), (616, 336922), (628, 330484), (638, 325304), (812, 255596), (814, 254968), (1036, 200332), (1073, 193424), (1099, 188848), (1232, 168461), (1256, 165242), (1276, 162652), (1624, 127798), (1628, 127484), (1727, 120176), (2072, 100166), (2146, 96712), (2198, 94424), (2233, 92944), (2512, 82621), (2552, 81326), (2849, 72848), (3248, 63899), (3256, 63742), (3454, 60088), (4144, 50083), (4292, 48356), (4396, 47212), (4466, 46472), (4553, 45584), (5104, 40663), (5698, 36424), (5809, 35728), (6512, 31871), (6908, 30044), (7511, 27632), (8584, 24178), (8792, 23606), (8932, 23236), (9106, 22792), (11396, 18212), (11618, 17864), (11803, 17584), (12089, 17168), (13816, 15022)]