206808672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 673795584

約数和(自身を除く): 466986912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 68, 84, 86, 96, 102, 112, 119, 129, 136, 168, 172, 204, 224, 238, 258, 272, 301, 336, 344, 357, 408, 421, 476, 516, 544, 602, 672, 688, 714, 731, 816, 842, 903, 952, 1032, 1204, 1263, 1376, 1428, 1462, 1632, 1684, 1806, 1904, 2064, 2193, 2408, 2526, 2856, 2924, 2947, 3368, 3612, 3808, 4128, 4386, 4816, 5052, 5117, 5712, 5848, 5894, 6736, 7157, 7224, 8772, 8841, 9632, 10104, 10234, 11424, 11696, 11788, 13472, 14314, 14448, 15351, 17544, 17682, 18103, 20208, 20468, 21471, 23392, 23576, 28628, 28896, 30702, 35088, 35364, 36206, 40416, 40936, 42942, 47152, 50099, 54309, 57256, 61404, 70176, 70728, 72412, 81872, 85884, 94304, 100198, 108618, 114512, 122808, 126721, 141456, 144824, 150297, 163744, 171768, 200396, 217236, 229024, 245616, 253442, 282912, 289648, 300594, 307751, 343536, 380163, 400792, 434472, 491232, 506884, 579296, 601188, 615502, 687072, 760326, 801584, 868944, 923253, 1013768, 1202376, 1231004, 1520652, 1603168, 1737888, 1846506, 2027536, 2154257, 2404752, 2462008, 3041304, 3693012, 4055072, 4308514, 4809504, 4924016, 6082608, 6462771, 7386024, 8617028, 9848032, 12165216, 12925542, 14772048, 17234056, 25851084, 29544096, 34468112, 51702168, 68936224, 103404336, 206808672]

約数ペア:

[(1, 206808672), (2, 103404336), (3, 68936224), (4, 51702168), (6, 34468112), (7, 29544096), (8, 25851084), (12, 17234056), (14, 14772048), (16, 12925542), (17, 12165216), (21, 9848032), (24, 8617028), (28, 7386024), (32, 6462771), (34, 6082608), (42, 4924016), (43, 4809504), (48, 4308514), (51, 4055072), (56, 3693012), (68, 3041304), (84, 2462008), (86, 2404752), (96, 2154257), (102, 2027536), (112, 1846506), (119, 1737888), (129, 1603168), (136, 1520652), (168, 1231004), (172, 1202376), (204, 1013768), (224, 923253), (238, 868944), (258, 801584), (272, 760326), (301, 687072), (336, 615502), (344, 601188), (357, 579296), (408, 506884), (421, 491232), (476, 434472), (516, 400792), (544, 380163), (602, 343536), (672, 307751), (688, 300594), (714, 289648), (731, 282912), (816, 253442), (842, 245616), (903, 229024), (952, 217236), (1032, 200396), (1204, 171768), (1263, 163744), (1376, 150297), (1428, 144824), (1462, 141456), (1632, 126721), (1684, 122808), (1806, 114512), (1904, 108618), (2064, 100198), (2193, 94304), (2408, 85884), (2526, 81872), (2856, 72412), (2924, 70728), (2947, 70176), (3368, 61404), (3612, 57256), (3808, 54309), (4128, 50099), (4386, 47152), (4816, 42942), (5052, 40936), (5117, 40416), (5712, 36206), (5848, 35364), (5894, 35088), (6736, 30702), (7157, 28896), (7224, 28628), (8772, 23576), (8841, 23392), (9632, 21471), (10104, 20468), (10234, 20208), (11424, 18103), (11696, 17682), (11788, 17544), (13472, 15351), (14314, 14448)]