204930432

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 710899200

約数和(自身を除く): 505968768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 64, 72, 84, 86, 96, 108, 112, 126, 128, 129, 144, 168, 172, 189, 192, 197, 216, 224, 252, 258, 288, 301, 336, 344, 378, 384, 387, 394, 432, 448, 504, 516, 576, 591, 602, 672, 688, 756, 774, 788, 864, 896, 903, 1008, 1032, 1152, 1161, 1182, 1204, 1344, 1376, 1379, 1512, 1548, 1576, 1728, 1773, 1806, 2016, 2064, 2322, 2364, 2408, 2688, 2709, 2752, 2758, 3024, 3096, 3152, 3456, 3546, 3612, 4032, 4128, 4137, 4644, 4728, 4816, 5319, 5418, 5504, 5516, 6048, 6192, 6304, 7092, 7224, 8064, 8127, 8256, 8274, 8471, 9288, 9456, 9632, 10638, 10836, 11032, 12096, 12384, 12411, 12608, 14184, 14448, 16254, 16512, 16548, 16942, 18576, 18912, 19264, 21276, 21672, 22064, 24192, 24768, 24822, 25216, 25413, 28368, 28896, 32508, 33096, 33884, 37152, 37233, 37824, 38528, 42552, 43344, 44128, 49536, 49644, 50826, 56736, 57792, 59297, 65016, 66192, 67768, 74304, 74466, 75648, 76239, 85104, 86688, 88256, 99288, 101652, 113472, 115584, 118594, 130032, 132384, 135536, 148608, 148932, 152478, 170208, 173376, 176512, 177891, 198576, 203304, 226944, 228717, 237188, 260064, 264768, 271072, 297864, 304956, 340416, 346752, 355782, 397152, 406608, 457434, 474376, 520128, 529536, 533673, 542144, 595728, 609912, 680832, 711564, 794304, 813216, 914868, 948752, 1040256, 1067346, 1084288, 1191456, 1219824, 1423128, 1588608, 1601019, 1626432, 1829736, 1897504, 2134692, 2382912, 2439648, 2846256, 3202038, 3252864, 3659472, 3795008, 4269384, 4765824, 4879296, 5692512, 6404076, 7318944, 7590016, 8538768, 9758592, 11385024, 12808152, 14637888, 17077536, 22770048, 25616304, 29275776, 34155072, 51232608, 68310144, 102465216, 204930432]

約数ペア:

[(1, 204930432), (2, 102465216), (3, 68310144), (4, 51232608), (6, 34155072), (7, 29275776), (8, 25616304), (9, 22770048), (12, 17077536), (14, 14637888), (16, 12808152), (18, 11385024), (21, 9758592), (24, 8538768), (27, 7590016), (28, 7318944), (32, 6404076), (36, 5692512), (42, 4879296), (43, 4765824), (48, 4269384), (54, 3795008), (56, 3659472), (63, 3252864), (64, 3202038), (72, 2846256), (84, 2439648), (86, 2382912), (96, 2134692), (108, 1897504), (112, 1829736), (126, 1626432), (128, 1601019), (129, 1588608), (144, 1423128), (168, 1219824), (172, 1191456), (189, 1084288), (192, 1067346), (197, 1040256), (216, 948752), (224, 914868), (252, 813216), (258, 794304), (288, 711564), (301, 680832), (336, 609912), (344, 595728), (378, 542144), (384, 533673), (387, 529536), (394, 520128), (432, 474376), (448, 457434), (504, 406608), (516, 397152), (576, 355782), (591, 346752), (602, 340416), (672, 304956), (688, 297864), (756, 271072), (774, 264768), (788, 260064), (864, 237188), (896, 228717), (903, 226944), (1008, 203304), (1032, 198576), (1152, 177891), (1161, 176512), (1182, 173376), (1204, 170208), (1344, 152478), (1376, 148932), (1379, 148608), (1512, 135536), (1548, 132384), (1576, 130032), (1728, 118594), (1773, 115584), (1806, 113472), (2016, 101652), (2064, 99288), (2322, 88256), (2364, 86688), (2408, 85104), (2688, 76239), (2709, 75648), (2752, 74466), (2758, 74304), (3024, 67768), (3096, 66192), (3152, 65016), (3456, 59297), (3546, 57792), (3612, 56736), (4032, 50826), (4128, 49644), (4137, 49536), (4644, 44128), (4728, 43344), (4816, 42552), (5319, 38528), (5418, 37824), (5504, 37233), (5516, 37152), (6048, 33884), (6192, 33096), (6304, 32508), (7092, 28896), (7224, 28368), (8064, 25413), (8127, 25216), (8256, 24822), (8274, 24768), (8471, 24192), (9288, 22064), (9456, 21672), (9632, 21276), (10638, 19264), (10836, 18912), (11032, 18576), (12096, 16942), (12384, 16548), (12411, 16512), (12608, 16254), (14184, 14448)]