243956328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1091}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 767370240

約数和(自身を除く): 523413912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 924, 968, 1091, 1331, 1452, 1694, 1848, 2182, 2541, 2662, 2904, 3273, 3388, 3993, 4364, 5082, 5324, 6546, 6776, 7637, 7986, 8728, 9317, 10164, 10648, 12001, 13092, 15274, 15972, 18634, 20328, 22911, 24002, 26184, 27951, 30548, 31944, 36003, 37268, 45822, 48004, 55902, 61096, 72006, 74536, 84007, 91644, 96008, 111804, 132011, 144012, 168014, 183288, 223608, 252021, 264022, 288024, 336028, 396033, 504042, 528044, 672056, 792066, 924077, 1008084, 1056088, 1452121, 1584132, 1848154, 2016168, 2772231, 2904242, 3168264, 3696308, 4356363, 5544462, 5808484, 7392616, 8712726, 10164847, 11088924, 11616968, 17425452, 20329694, 22177848, 30494541, 34850904, 40659388, 60989082, 81318776, 121978164, 243956328]

約数ペア:

[(1, 243956328), (2, 121978164), (3, 81318776), (4, 60989082), (6, 40659388), (7, 34850904), (8, 30494541), (11, 22177848), (12, 20329694), (14, 17425452), (21, 11616968), (22, 11088924), (24, 10164847), (28, 8712726), (33, 7392616), (42, 5808484), (44, 5544462), (56, 4356363), (66, 3696308), (77, 3168264), (84, 2904242), (88, 2772231), (121, 2016168), (132, 1848154), (154, 1584132), (168, 1452121), (231, 1056088), (242, 1008084), (264, 924077), (308, 792066), (363, 672056), (462, 528044), (484, 504042), (616, 396033), (726, 336028), (847, 288024), (924, 264022), (968, 252021), (1091, 223608), (1331, 183288), (1452, 168014), (1694, 144012), (1848, 132011), (2182, 111804), (2541, 96008), (2662, 91644), (2904, 84007), (3273, 74536), (3388, 72006), (3993, 61096), (4364, 55902), (5082, 48004), (5324, 45822), (6546, 37268), (6776, 36003), (7637, 31944), (7986, 30548), (8728, 27951), (9317, 26184), (10164, 24002), (10648, 22911), (12001, 20328), (13092, 18634), (15274, 15972)]