209683824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 160

約数和(自身を含む): 662052864

約数和(自身を除く): 452369040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 336, 344, 368, 483, 516, 552, 602, 631, 644, 688, 903, 966, 989, 1032, 1104, 1204, 1262, 1288, 1806, 1893, 1932, 1978, 2064, 2408, 2524, 2576, 2967, 3612, 3786, 3864, 3956, 4417, 4816, 5048, 5934, 6923, 7224, 7572, 7728, 7912, 8834, 10096, 11868, 13251, 13846, 14448, 14513, 15144, 15824, 17668, 20769, 23736, 26502, 27133, 27692, 29026, 30288, 35336, 41538, 43539, 47472, 53004, 54266, 55384, 58052, 70672, 81399, 83076, 87078, 101591, 106008, 108532, 110768, 116104, 162798, 166152, 174156, 189931, 203182, 212016, 217064, 232208, 304773, 325596, 332304, 348312, 379862, 406364, 434128, 569793, 609546, 624059, 651192, 696624, 759724, 812728, 1139586, 1219092, 1248118, 1302384, 1519448, 1625456, 1872177, 2279172, 2438184, 2496236, 3038896, 3744354, 4368413, 4558344, 4876368, 4992472, 7488708, 8736826, 9116688, 9984944, 13105239, 14977416, 17473652, 26210478, 29954832, 34947304, 52420956, 69894608, 104841912, 209683824]

約数ペア:

[(1, 209683824), (2, 104841912), (3, 69894608), (4, 52420956), (6, 34947304), (7, 29954832), (8, 26210478), (12, 17473652), (14, 14977416), (16, 13105239), (21, 9984944), (23, 9116688), (24, 8736826), (28, 7488708), (42, 4992472), (43, 4876368), (46, 4558344), (48, 4368413), (56, 3744354), (69, 3038896), (84, 2496236), (86, 2438184), (92, 2279172), (112, 1872177), (129, 1625456), (138, 1519448), (161, 1302384), (168, 1248118), (172, 1219092), (184, 1139586), (258, 812728), (276, 759724), (301, 696624), (322, 651192), (336, 624059), (344, 609546), (368, 569793), (483, 434128), (516, 406364), (552, 379862), (602, 348312), (631, 332304), (644, 325596), (688, 304773), (903, 232208), (966, 217064), (989, 212016), (1032, 203182), (1104, 189931), (1204, 174156), (1262, 166152), (1288, 162798), (1806, 116104), (1893, 110768), (1932, 108532), (1978, 106008), (2064, 101591), (2408, 87078), (2524, 83076), (2576, 81399), (2967, 70672), (3612, 58052), (3786, 55384), (3864, 54266), (3956, 53004), (4417, 47472), (4816, 43539), (5048, 41538), (5934, 35336), (6923, 30288), (7224, 29026), (7572, 27692), (7728, 27133), (7912, 26502), (8834, 23736), (10096, 20769), (11868, 17668), (13251, 15824), (13846, 15144), (14448, 14513)]