218733768

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 682905600

約数和(自身を除く): 464171832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 59, 62, 66, 72, 88, 93, 99, 118, 124, 132, 151, 177, 186, 198, 236, 248, 264, 279, 302, 341, 354, 372, 396, 453, 472, 531, 558, 604, 649, 682, 708, 744, 792, 906, 1023, 1062, 1116, 1208, 1298, 1359, 1364, 1416, 1661, 1812, 1829, 1947, 2046, 2124, 2232, 2596, 2718, 2728, 3069, 3322, 3624, 3658, 3894, 4092, 4248, 4681, 4983, 5192, 5436, 5487, 5841, 6138, 6644, 7316, 7788, 8184, 8909, 9362, 9966, 10872, 10974, 11682, 12276, 13288, 14043, 14632, 14949, 15576, 16461, 17818, 18724, 19932, 20119, 21948, 23364, 24552, 26727, 28086, 29898, 32922, 35636, 37448, 39864, 40238, 42129, 43896, 46728, 51491, 53454, 56172, 59796, 60357, 65844, 71272, 80181, 80476, 84258, 97999, 102982, 106908, 112344, 119592, 120714, 131688, 154473, 160362, 160952, 168516, 181071, 195998, 205964, 213816, 241428, 276179, 293997, 308946, 320724, 337032, 362142, 391996, 411928, 463419, 482856, 552358, 587994, 617892, 641448, 724284, 783992, 828537, 881991, 926838, 1104716, 1175988, 1235784, 1448568, 1657074, 1763982, 1853676, 2209432, 2351976, 2485611, 3037969, 3314148, 3527964, 3707352, 4971222, 6075938, 6628296, 7055928, 9113907, 9942444, 12151876, 18227814, 19884888, 24303752, 27341721, 36455628, 54683442, 72911256, 109366884, 218733768]

約数ペア:

[(1, 218733768), (2, 109366884), (3, 72911256), (4, 54683442), (6, 36455628), (8, 27341721), (9, 24303752), (11, 19884888), (12, 18227814), (18, 12151876), (22, 9942444), (24, 9113907), (31, 7055928), (33, 6628296), (36, 6075938), (44, 4971222), (59, 3707352), (62, 3527964), (66, 3314148), (72, 3037969), (88, 2485611), (93, 2351976), (99, 2209432), (118, 1853676), (124, 1763982), (132, 1657074), (151, 1448568), (177, 1235784), (186, 1175988), (198, 1104716), (236, 926838), (248, 881991), (264, 828537), (279, 783992), (302, 724284), (341, 641448), (354, 617892), (372, 587994), (396, 552358), (453, 482856), (472, 463419), (531, 411928), (558, 391996), (604, 362142), (649, 337032), (682, 320724), (708, 308946), (744, 293997), (792, 276179), (906, 241428), (1023, 213816), (1062, 205964), (1116, 195998), (1208, 181071), (1298, 168516), (1359, 160952), (1364, 160362), (1416, 154473), (1661, 131688), (1812, 120714), (1829, 119592), (1947, 112344), (2046, 106908), (2124, 102982), (2232, 97999), (2596, 84258), (2718, 80476), (2728, 80181), (3069, 71272), (3322, 65844), (3624, 60357), (3658, 59796), (3894, 56172), (4092, 53454), (4248, 51491), (4681, 46728), (4983, 43896), (5192, 42129), (5436, 40238), (5487, 39864), (5841, 37448), (6138, 35636), (6644, 32922), (7316, 29898), (7788, 28086), (8184, 26727), (8909, 24552), (9362, 23364), (9966, 21948), (10872, 20119), (10974, 19932), (11682, 18724), (12276, 17818), (13288, 16461), (14043, 15576), (14632, 14949)]