208946304

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{2879}}^1$

素因数の和:2912

約数の個数: 160

約数和(自身を含む): 710899200

約数和(自身を除く): 501952896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 2879, 3024, 3456, 4032, 4536, 5184, 5758, 6048, 8064, 8637, 9072, 10368, 11516, 12096, 17274, 18144, 20153, 23032, 24192, 25911, 34548, 36288, 40306, 46064, 51822, 60459, 69096, 72576, 77733, 80612, 92128, 103644, 120918, 138192, 155466, 161224, 181377, 184256, 207288, 233199, 241836, 276384, 310932, 322448, 362754, 368512, 414576, 466398, 483672, 544131, 552768, 621864, 644896, 725508, 829152, 932796, 967344, 1088262, 1105536, 1243728, 1289792, 1451016, 1632393, 1658304, 1865592, 1934688, 2176524, 2487456, 2579584, 2902032, 3264786, 3316608, 3731184, 3869376, 4353048, 4974912, 5804064, 6529572, 7462368, 7738752, 8706096, 9949824, 11608128, 13059144, 14924736, 17412192, 23216256, 26118288, 29849472, 34824384, 52236576, 69648768, 104473152, 208946304]

約数ペア:

[(1, 208946304), (2, 104473152), (3, 69648768), (4, 52236576), (6, 34824384), (7, 29849472), (8, 26118288), (9, 23216256), (12, 17412192), (14, 14924736), (16, 13059144), (18, 11608128), (21, 9949824), (24, 8706096), (27, 7738752), (28, 7462368), (32, 6529572), (36, 5804064), (42, 4974912), (48, 4353048), (54, 3869376), (56, 3731184), (63, 3316608), (64, 3264786), (72, 2902032), (81, 2579584), (84, 2487456), (96, 2176524), (108, 1934688), (112, 1865592), (126, 1658304), (128, 1632393), (144, 1451016), (162, 1289792), (168, 1243728), (189, 1105536), (192, 1088262), (216, 967344), (224, 932796), (252, 829152), (288, 725508), (324, 644896), (336, 621864), (378, 552768), (384, 544131), (432, 483672), (448, 466398), (504, 414576), (567, 368512), (576, 362754), (648, 322448), (672, 310932), (756, 276384), (864, 241836), (896, 233199), (1008, 207288), (1134, 184256), (1152, 181377), (1296, 161224), (1344, 155466), (1512, 138192), (1728, 120918), (2016, 103644), (2268, 92128), (2592, 80612), (2688, 77733), (2879, 72576), (3024, 69096), (3456, 60459), (4032, 51822), (4536, 46064), (5184, 40306), (5758, 36288), (6048, 34548), (8064, 25911), (8637, 24192), (9072, 23032), (10368, 20153), (11516, 18144), (12096, 17274)]