208450368

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:954

約数の個数: 224

約数和(自身を含む): 738022400

約数和(自身を除く): 529572032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 864, 907, 912, 1008, 1026, 1064, 1197, 1216, 1344, 1368, 1512, 1596, 1728, 1814, 1824, 2016, 2052, 2128, 2394, 2721, 2736, 3024, 3192, 3591, 3628, 3648, 4032, 4104, 4256, 4788, 5442, 5472, 6048, 6349, 6384, 7182, 7256, 8163, 8208, 8512, 9576, 10884, 10944, 12096, 12698, 12768, 14364, 14512, 16326, 16416, 17233, 19047, 19152, 21768, 24489, 25396, 25536, 28728, 29024, 32652, 32832, 34466, 38094, 38304, 43536, 48978, 50792, 51699, 57141, 57456, 58048, 65304, 68932, 76188, 76608, 87072, 97956, 101584, 103398, 114282, 114912, 120631, 130608, 137864, 152376, 155097, 171423, 174144, 195912, 203168, 206796, 228564, 229824, 241262, 261216, 275728, 304752, 310194, 342846, 361893, 391824, 406336, 413592, 457128, 465291, 482524, 522432, 551456, 609504, 620388, 685692, 723786, 783648, 827184, 914256, 930582, 965048, 1085679, 1102912, 1219008, 1240776, 1371384, 1447572, 1567296, 1654368, 1828512, 1861164, 1930096, 2171358, 2481552, 2742768, 2895144, 3257037, 3308736, 3657024, 3722328, 3860192, 4342716, 4963104, 5485536, 5790288, 6514074, 7444656, 7720384, 8685432, 9926208, 10971072, 11580576, 13028148, 14889312, 17370864, 23161152, 26056296, 29778624, 34741728, 52112592, 69483456, 104225184, 208450368]

約数ペア:

[(1, 208450368), (2, 104225184), (3, 69483456), (4, 52112592), (6, 34741728), (7, 29778624), (8, 26056296), (9, 23161152), (12, 17370864), (14, 14889312), (16, 13028148), (18, 11580576), (19, 10971072), (21, 9926208), (24, 8685432), (27, 7720384), (28, 7444656), (32, 6514074), (36, 5790288), (38, 5485536), (42, 4963104), (48, 4342716), (54, 3860192), (56, 3722328), (57, 3657024), (63, 3308736), (64, 3257037), (72, 2895144), (76, 2742768), (84, 2481552), (96, 2171358), (108, 1930096), (112, 1861164), (114, 1828512), (126, 1654368), (133, 1567296), (144, 1447572), (152, 1371384), (168, 1240776), (171, 1219008), (189, 1102912), (192, 1085679), (216, 965048), (224, 930582), (228, 914256), (252, 827184), (266, 783648), (288, 723786), (304, 685692), (336, 620388), (342, 609504), (378, 551456), (399, 522432), (432, 482524), (448, 465291), (456, 457128), (504, 413592), (513, 406336), (532, 391824), (576, 361893), (608, 342846), (672, 310194), (684, 304752), (756, 275728), (798, 261216), (864, 241262), (907, 229824), (912, 228564), (1008, 206796), (1026, 203168), (1064, 195912), (1197, 174144), (1216, 171423), (1344, 155097), (1368, 152376), (1512, 137864), (1596, 130608), (1728, 120631), (1814, 114912), (1824, 114282), (2016, 103398), (2052, 101584), (2128, 97956), (2394, 87072), (2721, 76608), (2736, 76188), (3024, 68932), (3192, 65304), (3591, 58048), (3628, 57456), (3648, 57141), (4032, 51699), (4104, 50792), (4256, 48978), (4788, 43536), (5442, 38304), (5472, 38094), (6048, 34466), (6349, 32832), (6384, 32652), (7182, 29024), (7256, 28728), (8163, 25536), (8208, 25396), (8512, 24489), (9576, 21768), (10884, 19152), (10944, 19047), (12096, 17233), (12698, 16416), (12768, 16326), (14364, 14512)]