214557696

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 132

約数和(自身を含む): 640367104

約数和(自身を除く): 425809408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 751, 768, 992, 1024, 1116, 1152, 1488, 1502, 1536, 1984, 2232, 2253, 2304, 2976, 3004, 3072, 3968, 4464, 4506, 4608, 5952, 6008, 6759, 7936, 8928, 9012, 9216, 11904, 12016, 13518, 15872, 17856, 18024, 23281, 23808, 24032, 27036, 31744, 35712, 36048, 46562, 47616, 48064, 54072, 69843, 71424, 72096, 93124, 95232, 96128, 108144, 139686, 142848, 144192, 186248, 192256, 209529, 216288, 279372, 285696, 288384, 372496, 384512, 419058, 432576, 558744, 576768, 744992, 769024, 838116, 865152, 1117488, 1153536, 1489984, 1676232, 1730304, 2234976, 2307072, 2979968, 3352464, 3460608, 4469952, 5959936, 6704928, 6921216, 8939904, 11919872, 13409856, 17879808, 23839744, 26819712, 35759616, 53639424, 71519232, 107278848, 214557696]

約数ペア:

[(1, 214557696), (2, 107278848), (3, 71519232), (4, 53639424), (6, 35759616), (8, 26819712), (9, 23839744), (12, 17879808), (16, 13409856), (18, 11919872), (24, 8939904), (31, 6921216), (32, 6704928), (36, 5959936), (48, 4469952), (62, 3460608), (64, 3352464), (72, 2979968), (93, 2307072), (96, 2234976), (124, 1730304), (128, 1676232), (144, 1489984), (186, 1153536), (192, 1117488), (248, 865152), (256, 838116), (279, 769024), (288, 744992), (372, 576768), (384, 558744), (496, 432576), (512, 419058), (558, 384512), (576, 372496), (744, 288384), (751, 285696), (768, 279372), (992, 216288), (1024, 209529), (1116, 192256), (1152, 186248), (1488, 144192), (1502, 142848), (1536, 139686), (1984, 108144), (2232, 96128), (2253, 95232), (2304, 93124), (2976, 72096), (3004, 71424), (3072, 69843), (3968, 54072), (4464, 48064), (4506, 47616), (4608, 46562), (5952, 36048), (6008, 35712), (6759, 31744), (7936, 27036), (8928, 24032), (9012, 23808), (9216, 23281), (11904, 18024), (12016, 17856), (13518, 15872)]