215256384

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 711330048

約数和(自身を除く): 496073664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 197, 224, 252, 271, 288, 336, 394, 448, 504, 542, 576, 591, 672, 788, 813, 1008, 1084, 1182, 1344, 1379, 1576, 1626, 1773, 1897, 2016, 2168, 2364, 2439, 2758, 3152, 3252, 3546, 3794, 4032, 4137, 4336, 4728, 4878, 5516, 5691, 6304, 6504, 7092, 7588, 8274, 8672, 9456, 9756, 11032, 11382, 12411, 12608, 13008, 14184, 15176, 16548, 17073, 17344, 18912, 19512, 22064, 22764, 24822, 26016, 28368, 30352, 33096, 34146, 37824, 39024, 44128, 45528, 49644, 52032, 53387, 56736, 60704, 66192, 68292, 78048, 88256, 91056, 99288, 106774, 113472, 121408, 132384, 136584, 156096, 160161, 182112, 198576, 213548, 264768, 273168, 320322, 364224, 373709, 397152, 427096, 480483, 546336, 640644, 747418, 794304, 854192, 960966, 1092672, 1121127, 1281288, 1494836, 1708384, 1921932, 2242254, 2562576, 2989672, 3363381, 3416768, 3843864, 4484508, 5125152, 5979344, 6726762, 7687728, 8969016, 10250304, 11958688, 13453524, 15375456, 17938032, 23917376, 26907048, 30750912, 35876064, 53814096, 71752128, 107628192, 215256384]

約数ペア:

[(1, 215256384), (2, 107628192), (3, 71752128), (4, 53814096), (6, 35876064), (7, 30750912), (8, 26907048), (9, 23917376), (12, 17938032), (14, 15375456), (16, 13453524), (18, 11958688), (21, 10250304), (24, 8969016), (28, 7687728), (32, 6726762), (36, 5979344), (42, 5125152), (48, 4484508), (56, 3843864), (63, 3416768), (64, 3363381), (72, 2989672), (84, 2562576), (96, 2242254), (112, 1921932), (126, 1708384), (144, 1494836), (168, 1281288), (192, 1121127), (197, 1092672), (224, 960966), (252, 854192), (271, 794304), (288, 747418), (336, 640644), (394, 546336), (448, 480483), (504, 427096), (542, 397152), (576, 373709), (591, 364224), (672, 320322), (788, 273168), (813, 264768), (1008, 213548), (1084, 198576), (1182, 182112), (1344, 160161), (1379, 156096), (1576, 136584), (1626, 132384), (1773, 121408), (1897, 113472), (2016, 106774), (2168, 99288), (2364, 91056), (2439, 88256), (2758, 78048), (3152, 68292), (3252, 66192), (3546, 60704), (3794, 56736), (4032, 53387), (4137, 52032), (4336, 49644), (4728, 45528), (4878, 44128), (5516, 39024), (5691, 37824), (6304, 34146), (6504, 33096), (7092, 30352), (7588, 28368), (8274, 26016), (8672, 24822), (9456, 22764), (9756, 22064), (11032, 19512), (11382, 18912), (12411, 17344), (12608, 17073), (13008, 16548), (14184, 15176)]