199809792

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 216

約数和(自身を含む): 709791264

約数和(自身を除く): 509981472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 953, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 1906, 2016, 2184, 2304, 2496, 2688, 2859, 2912, 3276, 3328, 3744, 3812, 4032, 4368, 4992, 5376, 5718, 5824, 6552, 6671, 7488, 7624, 8064, 8577, 8736, 9984, 11436, 11648, 12389, 13104, 13342, 14976, 15248, 16128, 17154, 17472, 20013, 22872, 23296, 24778, 26208, 26684, 29952, 30496, 34308, 34944, 37167, 40026, 45744, 49556, 52416, 53368, 60039, 60992, 68616, 69888, 74334, 80052, 86723, 91488, 99112, 104832, 106736, 111501, 120078, 121984, 137232, 148668, 160104, 173446, 182976, 198224, 209664, 213472, 223002, 240156, 243968, 260169, 274464, 297336, 320208, 346892, 365952, 396448, 426944, 446004, 480312, 520338, 548928, 594672, 640416, 693784, 731904, 780507, 792896, 853888, 892008, 960624, 1040676, 1097856, 1189344, 1280832, 1387568, 1561014, 1585792, 1707776, 1784016, 1921248, 2081352, 2195712, 2378688, 2561664, 2775136, 3122028, 3171584, 3568032, 3842496, 4162704, 4757376, 5123328, 5550272, 6244056, 7136064, 7684992, 8325408, 9514752, 11100544, 12488112, 14272128, 15369984, 16650816, 22201088, 24976224, 28544256, 33301632, 49952448, 66603264, 99904896, 199809792]

約数ペア:

[(1, 199809792), (2, 99904896), (3, 66603264), (4, 49952448), (6, 33301632), (7, 28544256), (8, 24976224), (9, 22201088), (12, 16650816), (13, 15369984), (14, 14272128), (16, 12488112), (18, 11100544), (21, 9514752), (24, 8325408), (26, 7684992), (28, 7136064), (32, 6244056), (36, 5550272), (39, 5123328), (42, 4757376), (48, 4162704), (52, 3842496), (56, 3568032), (63, 3171584), (64, 3122028), (72, 2775136), (78, 2561664), (84, 2378688), (91, 2195712), (96, 2081352), (104, 1921248), (112, 1784016), (117, 1707776), (126, 1585792), (128, 1561014), (144, 1387568), (156, 1280832), (168, 1189344), (182, 1097856), (192, 1040676), (208, 960624), (224, 892008), (234, 853888), (252, 792896), (256, 780507), (273, 731904), (288, 693784), (312, 640416), (336, 594672), (364, 548928), (384, 520338), (416, 480312), (448, 446004), (468, 426944), (504, 396448), (546, 365952), (576, 346892), (624, 320208), (672, 297336), (728, 274464), (768, 260169), (819, 243968), (832, 240156), (896, 223002), (936, 213472), (953, 209664), (1008, 198224), (1092, 182976), (1152, 173446), (1248, 160104), (1344, 148668), (1456, 137232), (1638, 121984), (1664, 120078), (1792, 111501), (1872, 106736), (1906, 104832), (2016, 99112), (2184, 91488), (2304, 86723), (2496, 80052), (2688, 74334), (2859, 69888), (2912, 68616), (3276, 60992), (3328, 60039), (3744, 53368), (3812, 52416), (4032, 49556), (4368, 45744), (4992, 40026), (5376, 37167), (5718, 34944), (5824, 34308), (6552, 30496), (6671, 29952), (7488, 26684), (7624, 26208), (8064, 24778), (8577, 23296), (8736, 22872), (9984, 20013), (11436, 17472), (11648, 17154), (12389, 16128), (13104, 15248), (13342, 14976)]