208096344

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 604800000

約数和(自身を除く): 396703656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 139, 174, 216, 232, 239, 261, 278, 348, 417, 478, 522, 556, 696, 717, 783, 834, 956, 1044, 1112, 1251, 1434, 1566, 1668, 1912, 2088, 2151, 2502, 2868, 3132, 3336, 3753, 4031, 4302, 5004, 5736, 6264, 6453, 6931, 7506, 8062, 8604, 10008, 12093, 12906, 13862, 15012, 16124, 17208, 20793, 24186, 25812, 27724, 30024, 32248, 33221, 36279, 41586, 48372, 51624, 55448, 62379, 66442, 72558, 83172, 96744, 99663, 108837, 124758, 132884, 145116, 166344, 187137, 199326, 217674, 249516, 265768, 290232, 298989, 374274, 398652, 435348, 499032, 597978, 748548, 797304, 870696, 896967, 963409, 1195956, 1497096, 1793934, 1926818, 2391912, 2890227, 3587868, 3853636, 5780454, 7175736, 7707272, 8670681, 11560908, 17341362, 23121816, 26012043, 34682724, 52024086, 69365448, 104048172, 208096344]

約数ペア:

[(1, 208096344), (2, 104048172), (3, 69365448), (4, 52024086), (6, 34682724), (8, 26012043), (9, 23121816), (12, 17341362), (18, 11560908), (24, 8670681), (27, 7707272), (29, 7175736), (36, 5780454), (54, 3853636), (58, 3587868), (72, 2890227), (87, 2391912), (108, 1926818), (116, 1793934), (139, 1497096), (174, 1195956), (216, 963409), (232, 896967), (239, 870696), (261, 797304), (278, 748548), (348, 597978), (417, 499032), (478, 435348), (522, 398652), (556, 374274), (696, 298989), (717, 290232), (783, 265768), (834, 249516), (956, 217674), (1044, 199326), (1112, 187137), (1251, 166344), (1434, 145116), (1566, 132884), (1668, 124758), (1912, 108837), (2088, 99663), (2151, 96744), (2502, 83172), (2868, 72558), (3132, 66442), (3336, 62379), (3753, 55448), (4031, 51624), (4302, 48372), (5004, 41586), (5736, 36279), (6264, 33221), (6453, 32248), (6931, 30024), (7506, 27724), (8062, 25812), (8604, 24186), (10008, 20793), (12093, 17208), (12906, 16124), (13862, 15012)]