216727488

素因数分解:

$2^6\times 3^4\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 140

約数和(自身を含む): 650577312

約数和(自身を除く): 433849824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 144, 162, 192, 194, 216, 288, 291, 324, 388, 431, 432, 576, 582, 648, 776, 862, 864, 873, 1164, 1293, 1296, 1552, 1724, 1728, 1746, 2328, 2586, 2592, 2619, 3104, 3448, 3492, 3879, 4656, 5172, 5184, 5238, 6208, 6896, 6984, 7758, 7857, 9312, 10344, 10476, 11637, 13792, 13968, 15516, 15714, 18624, 20688, 20952, 23274, 27584, 27936, 31032, 31428, 34911, 41376, 41807, 41904, 46548, 55872, 62064, 62856, 69822, 82752, 83614, 83808, 93096, 124128, 125421, 125712, 139644, 167228, 167616, 186192, 248256, 250842, 251424, 279288, 334456, 372384, 376263, 501684, 502848, 558576, 668912, 744768, 752526, 1003368, 1117152, 1128789, 1337824, 1505052, 2006736, 2234304, 2257578, 2675648, 3010104, 3386367, 4013472, 4515156, 6020208, 6772734, 8026944, 9030312, 12040416, 13545468, 18060624, 24080832, 27090936, 36121248, 54181872, 72242496, 108363744, 216727488]

約数ペア:

[(1, 216727488), (2, 108363744), (3, 72242496), (4, 54181872), (6, 36121248), (8, 27090936), (9, 24080832), (12, 18060624), (16, 13545468), (18, 12040416), (24, 9030312), (27, 8026944), (32, 6772734), (36, 6020208), (48, 4515156), (54, 4013472), (64, 3386367), (72, 3010104), (81, 2675648), (96, 2257578), (97, 2234304), (108, 2006736), (144, 1505052), (162, 1337824), (192, 1128789), (194, 1117152), (216, 1003368), (288, 752526), (291, 744768), (324, 668912), (388, 558576), (431, 502848), (432, 501684), (576, 376263), (582, 372384), (648, 334456), (776, 279288), (862, 251424), (864, 250842), (873, 248256), (1164, 186192), (1293, 167616), (1296, 167228), (1552, 139644), (1724, 125712), (1728, 125421), (1746, 124128), (2328, 93096), (2586, 83808), (2592, 83614), (2619, 82752), (3104, 69822), (3448, 62856), (3492, 62064), (3879, 55872), (4656, 46548), (5172, 41904), (5184, 41807), (5238, 41376), (6208, 34911), (6896, 31428), (6984, 31032), (7758, 27936), (7857, 27584), (9312, 23274), (10344, 20952), (10476, 20688), (11637, 18624), (13792, 15714), (13968, 15516)]