212664144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 691098624

約数和(自身を除く): 478434480

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 163, 168, 176, 231, 264, 308, 326, 336, 353, 462, 489, 528, 616, 652, 706, 924, 978, 1059, 1141, 1232, 1304, 1412, 1793, 1848, 1956, 2118, 2282, 2471, 2608, 2824, 3423, 3586, 3696, 3883, 3912, 4236, 4564, 4942, 5379, 5648, 6846, 7172, 7413, 7766, 7824, 8472, 9128, 9884, 10758, 11649, 12551, 13692, 14344, 14826, 15532, 16944, 18256, 19768, 21516, 23298, 25102, 27181, 27384, 28688, 29652, 31064, 37653, 39536, 43032, 46596, 50204, 54362, 54768, 57539, 59304, 62128, 75306, 81543, 86064, 93192, 100408, 108724, 115078, 118608, 150612, 163086, 172617, 186384, 200816, 217448, 230156, 301224, 326172, 345234, 402773, 434896, 460312, 602448, 632929, 652344, 690468, 805546, 920624, 1208319, 1265858, 1304688, 1380936, 1611092, 1898787, 2416638, 2531716, 2761872, 3222184, 3797574, 4430503, 4833276, 5063432, 6444368, 7595148, 8861006, 9666552, 10126864, 13291509, 15190296, 17722012, 19333104, 26583018, 30380592, 35444024, 53166036, 70888048, 106332072, 212664144]

約数ペア:

[(1, 212664144), (2, 106332072), (3, 70888048), (4, 53166036), (6, 35444024), (7, 30380592), (8, 26583018), (11, 19333104), (12, 17722012), (14, 15190296), (16, 13291509), (21, 10126864), (22, 9666552), (24, 8861006), (28, 7595148), (33, 6444368), (42, 5063432), (44, 4833276), (48, 4430503), (56, 3797574), (66, 3222184), (77, 2761872), (84, 2531716), (88, 2416638), (112, 1898787), (132, 1611092), (154, 1380936), (163, 1304688), (168, 1265858), (176, 1208319), (231, 920624), (264, 805546), (308, 690468), (326, 652344), (336, 632929), (353, 602448), (462, 460312), (489, 434896), (528, 402773), (616, 345234), (652, 326172), (706, 301224), (924, 230156), (978, 217448), (1059, 200816), (1141, 186384), (1232, 172617), (1304, 163086), (1412, 150612), (1793, 118608), (1848, 115078), (1956, 108724), (2118, 100408), (2282, 93192), (2471, 86064), (2608, 81543), (2824, 75306), (3423, 62128), (3586, 59304), (3696, 57539), (3883, 54768), (3912, 54362), (4236, 50204), (4564, 46596), (4942, 43032), (5379, 39536), (5648, 37653), (6846, 31064), (7172, 29652), (7413, 28688), (7766, 27384), (7824, 27181), (8472, 25102), (9128, 23298), (9884, 21516), (10758, 19768), (11649, 18256), (12551, 16944), (13692, 15532), (14344, 14826)]