192211712

素因数分解:

$2^8\times 7^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 490560000

約数和(自身を除く): 298348288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 199, 224, 256, 308, 343, 352, 392, 398, 448, 539, 616, 686, 704, 784, 796, 896, 1078, 1232, 1372, 1393, 1408, 1568, 1592, 1792, 2156, 2189, 2464, 2744, 2786, 2816, 3136, 3184, 3773, 4312, 4378, 4928, 5488, 5572, 6272, 6368, 7546, 8624, 8756, 9751, 9856, 10976, 11144, 12544, 12736, 15092, 15323, 17248, 17512, 19502, 19712, 21952, 22288, 25472, 30184, 30646, 34496, 35024, 39004, 43904, 44576, 50944, 60368, 61292, 68257, 68992, 70048, 78008, 87808, 89152, 107261, 120736, 122584, 136514, 137984, 140096, 156016, 178304, 214522, 241472, 245168, 273028, 280192, 312032, 356608, 429044, 482944, 490336, 546056, 560384, 624064, 750827, 858088, 965888, 980672, 1092112, 1248128, 1501654, 1716176, 1961344, 2184224, 2496256, 3003308, 3432352, 3922688, 4368448, 6006616, 6864704, 8736896, 12013232, 13729408, 17473792, 24026464, 27458816, 48052928, 96105856, 192211712]

約数ペア:

[(1, 192211712), (2, 96105856), (4, 48052928), (7, 27458816), (8, 24026464), (11, 17473792), (14, 13729408), (16, 12013232), (22, 8736896), (28, 6864704), (32, 6006616), (44, 4368448), (49, 3922688), (56, 3432352), (64, 3003308), (77, 2496256), (88, 2184224), (98, 1961344), (112, 1716176), (128, 1501654), (154, 1248128), (176, 1092112), (196, 980672), (199, 965888), (224, 858088), (256, 750827), (308, 624064), (343, 560384), (352, 546056), (392, 490336), (398, 482944), (448, 429044), (539, 356608), (616, 312032), (686, 280192), (704, 273028), (784, 245168), (796, 241472), (896, 214522), (1078, 178304), (1232, 156016), (1372, 140096), (1393, 137984), (1408, 136514), (1568, 122584), (1592, 120736), (1792, 107261), (2156, 89152), (2189, 87808), (2464, 78008), (2744, 70048), (2786, 68992), (2816, 68257), (3136, 61292), (3184, 60368), (3773, 50944), (4312, 44576), (4378, 43904), (4928, 39004), (5488, 35024), (5572, 34496), (6272, 30646), (6368, 30184), (7546, 25472), (8624, 22288), (8756, 21952), (9751, 19712), (9856, 19502), (10976, 17512), (11144, 17248), (12544, 15323), (12736, 15092)]