208327248

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1546

約数の個数: 160

約数和(自身を含む): 666921600

約数和(自身を除く): 458594352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1493, 1836, 1938, 2052, 2448, 2584, 2736, 2907, 2986, 3672, 3876, 4104, 4479, 5168, 5814, 5972, 7344, 7752, 8208, 8721, 8958, 11628, 11944, 13437, 15504, 17442, 17916, 23256, 23888, 25381, 26874, 28367, 34884, 35832, 40311, 46512, 50762, 53748, 56734, 69768, 71664, 76143, 80622, 85101, 101524, 107496, 113468, 139536, 152286, 161244, 170202, 203048, 214992, 226936, 228429, 255303, 304572, 322488, 340404, 406096, 453872, 456858, 482239, 510606, 609144, 644976, 680808, 685287, 765909, 913716, 964478, 1021212, 1218288, 1361616, 1370574, 1446717, 1531818, 1827432, 1928956, 2042424, 2741148, 2893434, 3063636, 3654864, 3857912, 4084848, 4340151, 5482296, 5786868, 6127272, 7715824, 8680302, 10964592, 11573736, 12254544, 13020453, 17360604, 23147472, 26040906, 34721208, 52081812, 69442416, 104163624, 208327248]

約数ペア:

[(1, 208327248), (2, 104163624), (3, 69442416), (4, 52081812), (6, 34721208), (8, 26040906), (9, 23147472), (12, 17360604), (16, 13020453), (17, 12254544), (18, 11573736), (19, 10964592), (24, 8680302), (27, 7715824), (34, 6127272), (36, 5786868), (38, 5482296), (48, 4340151), (51, 4084848), (54, 3857912), (57, 3654864), (68, 3063636), (72, 2893434), (76, 2741148), (102, 2042424), (108, 1928956), (114, 1827432), (136, 1531818), (144, 1446717), (152, 1370574), (153, 1361616), (171, 1218288), (204, 1021212), (216, 964478), (228, 913716), (272, 765909), (304, 685287), (306, 680808), (323, 644976), (342, 609144), (408, 510606), (432, 482239), (456, 456858), (459, 453872), (513, 406096), (612, 340404), (646, 322488), (684, 304572), (816, 255303), (912, 228429), (918, 226936), (969, 214992), (1026, 203048), (1224, 170202), (1292, 161244), (1368, 152286), (1493, 139536), (1836, 113468), (1938, 107496), (2052, 101524), (2448, 85101), (2584, 80622), (2736, 76143), (2907, 71664), (2986, 69768), (3672, 56734), (3876, 53748), (4104, 50762), (4479, 46512), (5168, 40311), (5814, 35832), (5972, 34884), (7344, 28367), (7752, 26874), (8208, 25381), (8721, 23888), (8958, 23256), (11628, 17916), (11944, 17442), (13437, 15504)]