201771504

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 240

約数和(自身を含む): 668528640

約数和(自身を除く): 466757136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 59, 66, 68, 72, 88, 99, 102, 118, 127, 132, 136, 144, 153, 176, 177, 187, 198, 204, 236, 254, 264, 272, 306, 354, 374, 381, 396, 408, 472, 508, 528, 531, 561, 612, 649, 708, 748, 762, 792, 816, 944, 1003, 1016, 1062, 1122, 1143, 1224, 1298, 1397, 1416, 1496, 1524, 1584, 1683, 1947, 2006, 2032, 2124, 2159, 2244, 2286, 2448, 2596, 2794, 2832, 2992, 3009, 3048, 3366, 3894, 4012, 4191, 4248, 4318, 4488, 4572, 5192, 5588, 5841, 6018, 6096, 6477, 6732, 7493, 7788, 8024, 8382, 8496, 8636, 8976, 9027, 9144, 10384, 11033, 11176, 11682, 12036, 12573, 12954, 13464, 14986, 15576, 16048, 16764, 17272, 18054, 18288, 19431, 22066, 22352, 22479, 23364, 23749, 24072, 25146, 25908, 26928, 29972, 31152, 33099, 33528, 34544, 36108, 38862, 44132, 44958, 46728, 47498, 48144, 50292, 51816, 59944, 66198, 67056, 67437, 71247, 72216, 77724, 82423, 88264, 89916, 93456, 94996, 99297, 100584, 103632, 119888, 127381, 132396, 134874, 142494, 144432, 155448, 164846, 176528, 179832, 189992, 198594, 201168, 213741, 247269, 254762, 264792, 269748, 284988, 310896, 329692, 359664, 379984, 382143, 397188, 427482, 494538, 509524, 529584, 539496, 569976, 659384, 741807, 764286, 794376, 854964, 989076, 1019048, 1078992, 1139952, 1146429, 1318768, 1401191, 1483614, 1528572, 1588752, 1709928, 1978152, 2038096, 2292858, 2802382, 2967228, 3057144, 3419856, 3956304, 4203573, 4585716, 5604764, 5934456, 6114288, 8407146, 9171432, 11209528, 11868912, 12610719, 16814292, 18342864, 22419056, 25221438, 33628584, 50442876, 67257168, 100885752, 201771504]

約数ペア:

[(1, 201771504), (2, 100885752), (3, 67257168), (4, 50442876), (6, 33628584), (8, 25221438), (9, 22419056), (11, 18342864), (12, 16814292), (16, 12610719), (17, 11868912), (18, 11209528), (22, 9171432), (24, 8407146), (33, 6114288), (34, 5934456), (36, 5604764), (44, 4585716), (48, 4203573), (51, 3956304), (59, 3419856), (66, 3057144), (68, 2967228), (72, 2802382), (88, 2292858), (99, 2038096), (102, 1978152), (118, 1709928), (127, 1588752), (132, 1528572), (136, 1483614), (144, 1401191), (153, 1318768), (176, 1146429), (177, 1139952), (187, 1078992), (198, 1019048), (204, 989076), (236, 854964), (254, 794376), (264, 764286), (272, 741807), (306, 659384), (354, 569976), (374, 539496), (381, 529584), (396, 509524), (408, 494538), (472, 427482), (508, 397188), (528, 382143), (531, 379984), (561, 359664), (612, 329692), (649, 310896), (708, 284988), (748, 269748), (762, 264792), (792, 254762), (816, 247269), (944, 213741), (1003, 201168), (1016, 198594), (1062, 189992), (1122, 179832), (1143, 176528), (1224, 164846), (1298, 155448), (1397, 144432), (1416, 142494), (1496, 134874), (1524, 132396), (1584, 127381), (1683, 119888), (1947, 103632), (2006, 100584), (2032, 99297), (2124, 94996), (2159, 93456), (2244, 89916), (2286, 88264), (2448, 82423), (2596, 77724), (2794, 72216), (2832, 71247), (2992, 67437), (3009, 67056), (3048, 66198), (3366, 59944), (3894, 51816), (4012, 50292), (4191, 48144), (4248, 47498), (4318, 46728), (4488, 44958), (4572, 44132), (5192, 38862), (5588, 36108), (5841, 34544), (6018, 33528), (6096, 33099), (6477, 31152), (6732, 29972), (7493, 26928), (7788, 25908), (8024, 25146), (8382, 24072), (8496, 23749), (8636, 23364), (8976, 22479), (9027, 22352), (9144, 22066), (10384, 19431), (11033, 18288), (11176, 18054), (11682, 17272), (12036, 16764), (12573, 16048), (12954, 15576), (13464, 14986)]