206385144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 645200640

約数和(自身を除く): 438815496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 83, 84, 114, 123, 133, 152, 164, 166, 168, 228, 246, 249, 266, 287, 328, 332, 361, 399, 456, 492, 498, 532, 574, 581, 664, 722, 779, 798, 861, 984, 996, 1064, 1083, 1148, 1162, 1444, 1558, 1577, 1596, 1722, 1743, 1992, 2166, 2296, 2324, 2337, 2527, 2888, 3116, 3154, 3192, 3403, 3444, 3486, 4332, 4648, 4674, 4731, 5054, 5453, 6232, 6308, 6806, 6888, 6972, 7581, 8664, 9348, 9462, 10108, 10209, 10906, 11039, 12616, 13612, 13944, 14801, 15162, 16359, 18696, 18924, 20216, 20418, 21812, 22078, 23821, 27224, 29602, 29963, 30324, 32718, 33117, 37848, 40836, 43624, 44156, 44403, 47642, 59204, 59926, 60648, 64657, 65436, 66234, 71463, 81672, 88312, 88806, 89889, 95284, 103607, 118408, 119852, 129314, 130872, 132468, 142926, 177612, 179778, 190568, 193971, 207214, 209741, 239704, 258628, 264936, 285852, 310821, 355224, 359556, 387942, 414428, 419482, 452599, 517256, 571704, 621642, 629223, 719112, 775884, 828856, 838964, 905198, 1228483, 1243284, 1258446, 1357797, 1551768, 1677928, 1810396, 2456966, 2486568, 2516892, 2715594, 3620792, 3685449, 4913932, 5033784, 5431188, 7370898, 8599381, 9827864, 10862376, 14741796, 17198762, 25798143, 29483592, 34397524, 51596286, 68795048, 103192572, 206385144]

約数ペア:

[(1, 206385144), (2, 103192572), (3, 68795048), (4, 51596286), (6, 34397524), (7, 29483592), (8, 25798143), (12, 17198762), (14, 14741796), (19, 10862376), (21, 9827864), (24, 8599381), (28, 7370898), (38, 5431188), (41, 5033784), (42, 4913932), (56, 3685449), (57, 3620792), (76, 2715594), (82, 2516892), (83, 2486568), (84, 2456966), (114, 1810396), (123, 1677928), (133, 1551768), (152, 1357797), (164, 1258446), (166, 1243284), (168, 1228483), (228, 905198), (246, 838964), (249, 828856), (266, 775884), (287, 719112), (328, 629223), (332, 621642), (361, 571704), (399, 517256), (456, 452599), (492, 419482), (498, 414428), (532, 387942), (574, 359556), (581, 355224), (664, 310821), (722, 285852), (779, 264936), (798, 258628), (861, 239704), (984, 209741), (996, 207214), (1064, 193971), (1083, 190568), (1148, 179778), (1162, 177612), (1444, 142926), (1558, 132468), (1577, 130872), (1596, 129314), (1722, 119852), (1743, 118408), (1992, 103607), (2166, 95284), (2296, 89889), (2324, 88806), (2337, 88312), (2527, 81672), (2888, 71463), (3116, 66234), (3154, 65436), (3192, 64657), (3403, 60648), (3444, 59926), (3486, 59204), (4332, 47642), (4648, 44403), (4674, 44156), (4731, 43624), (5054, 40836), (5453, 37848), (6232, 33117), (6308, 32718), (6806, 30324), (6888, 29963), (6972, 29602), (7581, 27224), (8664, 23821), (9348, 22078), (9462, 21812), (10108, 20418), (10209, 20216), (10906, 18924), (11039, 18696), (12616, 16359), (13612, 15162), (13944, 14801)]