274380678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 744936192

約数和(自身を除く): 470555514

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 43, 66, 67, 74, 78, 86, 99, 111, 117, 129, 134, 143, 198, 201, 222, 234, 258, 286, 333, 387, 402, 407, 429, 473, 481, 559, 603, 666, 737, 774, 814, 858, 871, 946, 962, 1118, 1206, 1221, 1287, 1419, 1443, 1474, 1591, 1677, 1742, 2211, 2442, 2479, 2574, 2613, 2838, 2881, 2886, 3182, 3354, 3663, 4257, 4329, 4422, 4773, 4958, 5031, 5226, 5291, 5762, 6149, 6633, 7326, 7437, 7839, 8514, 8643, 8658, 9546, 9581, 10062, 10582, 12298, 13266, 14319, 14874, 15678, 15873, 17286, 17501, 18447, 19162, 20683, 22311, 25929, 27269, 28638, 28743, 31691, 31746, 32227, 35002, 36894, 37453, 41366, 44622, 47619, 51858, 52503, 54538, 55341, 57486, 62049, 63382, 64454, 74906, 81807, 86229, 95073, 95238, 96681, 105006, 106597, 110682, 112359, 124098, 157509, 163614, 172458, 186147, 190146, 193362, 213194, 224718, 227513, 245421, 285219, 290043, 315018, 319791, 337077, 354497, 372294, 411983, 455026, 490842, 570438, 580086, 639582, 674154, 682539, 708994, 823966, 959373, 1063491, 1172567, 1235949, 1365078, 1385761, 1918746, 2047617, 2126982, 2345134, 2471898, 2771522, 3190473, 3517701, 3707847, 4095234, 4157283, 6380946, 7035402, 7415694, 8314566, 10553103, 12471849, 15243371, 21106206, 24943698, 30486742, 45730113, 91460226, 137190339, 274380678]

約数ペア:

[(1, 274380678), (2, 137190339), (3, 91460226), (6, 45730113), (9, 30486742), (11, 24943698), (13, 21106206), (18, 15243371), (22, 12471849), (26, 10553103), (33, 8314566), (37, 7415694), (39, 7035402), (43, 6380946), (66, 4157283), (67, 4095234), (74, 3707847), (78, 3517701), (86, 3190473), (99, 2771522), (111, 2471898), (117, 2345134), (129, 2126982), (134, 2047617), (143, 1918746), (198, 1385761), (201, 1365078), (222, 1235949), (234, 1172567), (258, 1063491), (286, 959373), (333, 823966), (387, 708994), (402, 682539), (407, 674154), (429, 639582), (473, 580086), (481, 570438), (559, 490842), (603, 455026), (666, 411983), (737, 372294), (774, 354497), (814, 337077), (858, 319791), (871, 315018), (946, 290043), (962, 285219), (1118, 245421), (1206, 227513), (1221, 224718), (1287, 213194), (1419, 193362), (1443, 190146), (1474, 186147), (1591, 172458), (1677, 163614), (1742, 157509), (2211, 124098), (2442, 112359), (2479, 110682), (2574, 106597), (2613, 105006), (2838, 96681), (2881, 95238), (2886, 95073), (3182, 86229), (3354, 81807), (3663, 74906), (4257, 64454), (4329, 63382), (4422, 62049), (4773, 57486), (4958, 55341), (5031, 54538), (5226, 52503), (5291, 51858), (5762, 47619), (6149, 44622), (6633, 41366), (7326, 37453), (7437, 36894), (7839, 35002), (8514, 32227), (8643, 31746), (8658, 31691), (9546, 28743), (9581, 28638), (10062, 27269), (10582, 25929), (12298, 22311), (13266, 20683), (14319, 19162), (14874, 18447), (15678, 17501), (15873, 17286)]