207317448

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 678585600

約数和(自身を除く): 471268152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 43, 51, 52, 54, 68, 72, 78, 86, 101, 102, 104, 108, 117, 129, 136, 153, 156, 172, 202, 204, 216, 221, 234, 258, 303, 306, 312, 344, 351, 387, 404, 408, 442, 459, 468, 516, 559, 606, 612, 663, 702, 731, 774, 808, 884, 909, 918, 936, 1032, 1118, 1161, 1212, 1224, 1313, 1326, 1404, 1462, 1548, 1677, 1717, 1768, 1818, 1836, 1989, 2193, 2236, 2322, 2424, 2626, 2652, 2727, 2808, 2924, 3096, 3354, 3434, 3636, 3672, 3939, 3978, 4343, 4386, 4472, 4644, 5031, 5151, 5252, 5304, 5454, 5848, 5967, 6579, 6708, 6868, 7272, 7878, 7956, 8686, 8772, 9288, 9503, 10062, 10302, 10504, 10908, 11817, 11934, 13029, 13158, 13416, 13736, 15093, 15453, 15756, 15912, 17372, 17544, 19006, 19737, 20124, 20604, 21816, 22321, 23634, 23868, 26058, 26316, 28509, 30186, 30906, 31512, 34744, 35451, 38012, 39087, 39474, 40248, 41208, 44642, 46359, 47268, 47736, 52116, 52632, 56459, 57018, 60372, 61812, 66963, 70902, 73831, 76024, 78174, 78948, 85527, 89284, 92718, 94536, 104232, 112918, 114036, 117261, 120744, 123624, 133926, 141804, 147662, 156348, 157896, 169377, 171054, 178568, 185436, 200889, 221493, 225836, 228072, 234522, 256581, 267852, 283608, 295324, 312696, 338754, 342108, 370872, 401778, 442986, 451672, 469044, 508131, 513162, 535704, 590648, 602667, 664479, 677508, 684216, 803556, 885972, 938088, 959803, 1016262, 1026324, 1205334, 1328958, 1355016, 1524393, 1607112, 1771944, 1919606, 1993437, 2032524, 2052648, 2410668, 2657916, 2879409, 3048786, 3839212, 3986874, 4065048, 4821336, 5315832, 5758818, 6097572, 7678424, 7973748, 8638227, 11517636, 12195144, 15947496, 17276454, 23035272, 25914681, 34552908, 51829362, 69105816, 103658724, 207317448]

約数ペア:

[(1, 207317448), (2, 103658724), (3, 69105816), (4, 51829362), (6, 34552908), (8, 25914681), (9, 23035272), (12, 17276454), (13, 15947496), (17, 12195144), (18, 11517636), (24, 8638227), (26, 7973748), (27, 7678424), (34, 6097572), (36, 5758818), (39, 5315832), (43, 4821336), (51, 4065048), (52, 3986874), (54, 3839212), (68, 3048786), (72, 2879409), (78, 2657916), (86, 2410668), (101, 2052648), (102, 2032524), (104, 1993437), (108, 1919606), (117, 1771944), (129, 1607112), (136, 1524393), (153, 1355016), (156, 1328958), (172, 1205334), (202, 1026324), (204, 1016262), (216, 959803), (221, 938088), (234, 885972), (258, 803556), (303, 684216), (306, 677508), (312, 664479), (344, 602667), (351, 590648), (387, 535704), (404, 513162), (408, 508131), (442, 469044), (459, 451672), (468, 442986), (516, 401778), (559, 370872), (606, 342108), (612, 338754), (663, 312696), (702, 295324), (731, 283608), (774, 267852), (808, 256581), (884, 234522), (909, 228072), (918, 225836), (936, 221493), (1032, 200889), (1118, 185436), (1161, 178568), (1212, 171054), (1224, 169377), (1313, 157896), (1326, 156348), (1404, 147662), (1462, 141804), (1548, 133926), (1677, 123624), (1717, 120744), (1768, 117261), (1818, 114036), (1836, 112918), (1989, 104232), (2193, 94536), (2236, 92718), (2322, 89284), (2424, 85527), (2626, 78948), (2652, 78174), (2727, 76024), (2808, 73831), (2924, 70902), (3096, 66963), (3354, 61812), (3434, 60372), (3636, 57018), (3672, 56459), (3939, 52632), (3978, 52116), (4343, 47736), (4386, 47268), (4472, 46359), (4644, 44642), (5031, 41208), (5151, 40248), (5252, 39474), (5304, 39087), (5454, 38012), (5848, 35451), (5967, 34744), (6579, 31512), (6708, 30906), (6868, 30186), (7272, 28509), (7878, 26316), (7956, 26058), (8686, 23868), (8772, 23634), (9288, 22321), (9503, 21816), (10062, 20604), (10302, 20124), (10504, 19737), (10908, 19006), (11817, 17544), (11934, 17372), (13029, 15912), (13158, 15756), (13416, 15453), (13736, 15093)]