205537248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2371}}^1$

素因数の和:2437

約数の個数: 144

約数和(自身を含む): 683819136

約数和(自身を除く): 478281888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2371, 2408, 2709, 3096, 3612, 4128, 4742, 4816, 5418, 6192, 7113, 7224, 9484, 9632, 10836, 12384, 14226, 14448, 16597, 18968, 21339, 21672, 28452, 28896, 33194, 37936, 42678, 43344, 49791, 56904, 66388, 75872, 85356, 86688, 99582, 101953, 113808, 132776, 149373, 170712, 199164, 203906, 227616, 265552, 298746, 305859, 341424, 398328, 407812, 531104, 597492, 611718, 682848, 713671, 796656, 815624, 917577, 1194984, 1223436, 1427342, 1593312, 1631248, 1835154, 2141013, 2389968, 2446872, 2854684, 3262496, 3670308, 4282026, 4779936, 4893744, 5709368, 6423039, 7340616, 8564052, 9787488, 11418736, 12846078, 14681232, 17128104, 22837472, 25692156, 29362464, 34256208, 51384312, 68512416, 102768624, 205537248]

約数ペア:

[(1, 205537248), (2, 102768624), (3, 68512416), (4, 51384312), (6, 34256208), (7, 29362464), (8, 25692156), (9, 22837472), (12, 17128104), (14, 14681232), (16, 12846078), (18, 11418736), (21, 9787488), (24, 8564052), (28, 7340616), (32, 6423039), (36, 5709368), (42, 4893744), (43, 4779936), (48, 4282026), (56, 3670308), (63, 3262496), (72, 2854684), (84, 2446872), (86, 2389968), (96, 2141013), (112, 1835154), (126, 1631248), (129, 1593312), (144, 1427342), (168, 1223436), (172, 1194984), (224, 917577), (252, 815624), (258, 796656), (288, 713671), (301, 682848), (336, 611718), (344, 597492), (387, 531104), (504, 407812), (516, 398328), (602, 341424), (672, 305859), (688, 298746), (774, 265552), (903, 227616), (1008, 203906), (1032, 199164), (1204, 170712), (1376, 149373), (1548, 132776), (1806, 113808), (2016, 101953), (2064, 99582), (2371, 86688), (2408, 85356), (2709, 75872), (3096, 66388), (3612, 56904), (4128, 49791), (4742, 43344), (4816, 42678), (5418, 37936), (6192, 33194), (7113, 28896), (7224, 28452), (9484, 21672), (9632, 21339), (10836, 18968), (12384, 16597), (14226, 14448)]