199615488

素因数分解:

$2^{10}\times 3^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:563

約数の個数: 88

約数和(自身を含む): 536477760

約数和(自身を除く): 336862272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 359, 362, 384, 512, 543, 718, 724, 768, 1024, 1077, 1086, 1436, 1448, 1536, 2154, 2172, 2872, 2896, 3072, 4308, 4344, 5744, 5792, 8616, 8688, 11488, 11584, 17232, 17376, 22976, 23168, 34464, 34752, 45952, 46336, 64979, 68928, 69504, 91904, 92672, 129958, 137856, 139008, 183808, 185344, 194937, 259916, 275712, 278016, 367616, 389874, 519832, 551424, 556032, 779748, 1039664, 1102848, 1559496, 2079328, 3118992, 4158656, 6237984, 8317312, 12475968, 16634624, 24951936, 33269248, 49903872, 66538496, 99807744, 199615488]

約数ペア:

[(1, 199615488), (2, 99807744), (3, 66538496), (4, 49903872), (6, 33269248), (8, 24951936), (12, 16634624), (16, 12475968), (24, 8317312), (32, 6237984), (48, 4158656), (64, 3118992), (96, 2079328), (128, 1559496), (181, 1102848), (192, 1039664), (256, 779748), (359, 556032), (362, 551424), (384, 519832), (512, 389874), (543, 367616), (718, 278016), (724, 275712), (768, 259916), (1024, 194937), (1077, 185344), (1086, 183808), (1436, 139008), (1448, 137856), (1536, 129958), (2154, 92672), (2172, 91904), (2872, 69504), (2896, 68928), (3072, 64979), (4308, 46336), (4344, 45952), (5744, 34752), (5792, 34464), (8616, 23168), (8688, 22976), (11488, 17376), (11584, 17232)]