199679616

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 612612000

約数和(自身を除く): 412932384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 64, 72, 86, 87, 96, 116, 128, 129, 139, 144, 172, 174, 192, 232, 258, 261, 278, 288, 344, 348, 384, 387, 417, 464, 516, 522, 556, 576, 688, 696, 774, 834, 928, 1032, 1044, 1112, 1152, 1247, 1251, 1376, 1392, 1548, 1668, 1856, 2064, 2088, 2224, 2494, 2502, 2752, 2784, 3096, 3336, 3712, 3741, 4031, 4128, 4176, 4448, 4988, 5004, 5504, 5568, 5977, 6192, 6672, 7482, 8062, 8256, 8352, 8896, 9976, 10008, 11136, 11223, 11954, 12093, 12384, 13344, 14964, 16124, 16512, 16704, 17792, 17931, 19952, 20016, 22446, 23908, 24186, 24768, 26688, 29928, 32248, 33408, 35862, 36279, 39904, 40032, 44892, 47816, 48372, 49536, 53376, 53793, 59856, 64496, 71724, 72558, 79808, 80064, 89784, 95632, 96744, 107586, 119712, 128992, 143448, 145116, 159616, 160128, 173333, 179568, 191264, 193488, 215172, 239424, 257984, 286896, 290232, 346666, 359136, 382528, 386976, 430344, 478848, 515968, 519999, 573792, 580464, 693332, 718272, 765056, 773952, 860688, 1039998, 1147584, 1160928, 1386664, 1436544, 1547904, 1559997, 1721376, 2079996, 2295168, 2321856, 2773328, 3119994, 3442752, 4159992, 4643712, 5546656, 6239988, 6885504, 8319984, 11093312, 12479976, 16639968, 22186624, 24959952, 33279936, 49919904, 66559872, 99839808, 199679616]

約数ペア:

[(1, 199679616), (2, 99839808), (3, 66559872), (4, 49919904), (6, 33279936), (8, 24959952), (9, 22186624), (12, 16639968), (16, 12479976), (18, 11093312), (24, 8319984), (29, 6885504), (32, 6239988), (36, 5546656), (43, 4643712), (48, 4159992), (58, 3442752), (64, 3119994), (72, 2773328), (86, 2321856), (87, 2295168), (96, 2079996), (116, 1721376), (128, 1559997), (129, 1547904), (139, 1436544), (144, 1386664), (172, 1160928), (174, 1147584), (192, 1039998), (232, 860688), (258, 773952), (261, 765056), (278, 718272), (288, 693332), (344, 580464), (348, 573792), (384, 519999), (387, 515968), (417, 478848), (464, 430344), (516, 386976), (522, 382528), (556, 359136), (576, 346666), (688, 290232), (696, 286896), (774, 257984), (834, 239424), (928, 215172), (1032, 193488), (1044, 191264), (1112, 179568), (1152, 173333), (1247, 160128), (1251, 159616), (1376, 145116), (1392, 143448), (1548, 128992), (1668, 119712), (1856, 107586), (2064, 96744), (2088, 95632), (2224, 89784), (2494, 80064), (2502, 79808), (2752, 72558), (2784, 71724), (3096, 64496), (3336, 59856), (3712, 53793), (3741, 53376), (4031, 49536), (4128, 48372), (4176, 47816), (4448, 44892), (4988, 40032), (5004, 39904), (5504, 36279), (5568, 35862), (5977, 33408), (6192, 32248), (6672, 29928), (7482, 26688), (8062, 24768), (8256, 24186), (8352, 23908), (8896, 22446), (9976, 20016), (10008, 19952), (11136, 17931), (11223, 17792), (11954, 16704), (12093, 16512), (12384, 16124), (13344, 14964)]