199675008

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 631176000

約数和(自身を除く): 431500992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 128, 134, 144, 156, 192, 199, 201, 208, 234, 268, 288, 312, 384, 398, 402, 416, 468, 536, 576, 597, 603, 624, 796, 804, 832, 871, 936, 1072, 1152, 1194, 1206, 1248, 1592, 1608, 1664, 1742, 1791, 1872, 2144, 2388, 2412, 2496, 2587, 2613, 3184, 3216, 3484, 3582, 3744, 4288, 4776, 4824, 4992, 5174, 5226, 6368, 6432, 6968, 7164, 7488, 7761, 7839, 8576, 9552, 9648, 10348, 10452, 12736, 12864, 13333, 13936, 14328, 14976, 15522, 15678, 19104, 19296, 20696, 20904, 23283, 25472, 25728, 26666, 27872, 28656, 31044, 31356, 38208, 38592, 39999, 41392, 41808, 46566, 53332, 55744, 57312, 62088, 62712, 76416, 77184, 79998, 82784, 83616, 93132, 106664, 111488, 114624, 119997, 124176, 125424, 159996, 165568, 167232, 173329, 186264, 213328, 229248, 239994, 248352, 250848, 319992, 331136, 334464, 346658, 372528, 426656, 479988, 496704, 501696, 519987, 639984, 693316, 745056, 853312, 959976, 993408, 1003392, 1039974, 1279968, 1386632, 1490112, 1559961, 1706624, 1919952, 2079948, 2559936, 2773264, 2980224, 3119922, 3839904, 4159896, 5119872, 5546528, 6239844, 7679808, 8319792, 11093056, 12479688, 15359616, 16639584, 22186112, 24959376, 33279168, 49918752, 66558336, 99837504, 199675008]

約数ペア:

[(1, 199675008), (2, 99837504), (3, 66558336), (4, 49918752), (6, 33279168), (8, 24959376), (9, 22186112), (12, 16639584), (13, 15359616), (16, 12479688), (18, 11093056), (24, 8319792), (26, 7679808), (32, 6239844), (36, 5546528), (39, 5119872), (48, 4159896), (52, 3839904), (64, 3119922), (67, 2980224), (72, 2773264), (78, 2559936), (96, 2079948), (104, 1919952), (117, 1706624), (128, 1559961), (134, 1490112), (144, 1386632), (156, 1279968), (192, 1039974), (199, 1003392), (201, 993408), (208, 959976), (234, 853312), (268, 745056), (288, 693316), (312, 639984), (384, 519987), (398, 501696), (402, 496704), (416, 479988), (468, 426656), (536, 372528), (576, 346658), (597, 334464), (603, 331136), (624, 319992), (796, 250848), (804, 248352), (832, 239994), (871, 229248), (936, 213328), (1072, 186264), (1152, 173329), (1194, 167232), (1206, 165568), (1248, 159996), (1592, 125424), (1608, 124176), (1664, 119997), (1742, 114624), (1791, 111488), (1872, 106664), (2144, 93132), (2388, 83616), (2412, 82784), (2496, 79998), (2587, 77184), (2613, 76416), (3184, 62712), (3216, 62088), (3484, 57312), (3582, 55744), (3744, 53332), (4288, 46566), (4776, 41808), (4824, 41392), (4992, 39999), (5174, 38592), (5226, 38208), (6368, 31356), (6432, 31044), (6968, 28656), (7164, 27872), (7488, 26666), (7761, 25728), (7839, 25472), (8576, 23283), (9552, 20904), (9648, 20696), (10348, 19296), (10452, 19104), (12736, 15678), (12864, 15522), (13333, 14976), (13936, 14328)]