201727488

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2235

約数の個数: 80

約数和(自身を含む): 546478416

約数和(自身を除く): 344750928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1464, 1536, 1952, 2153, 2928, 3904, 4306, 5856, 6459, 7808, 8612, 11712, 12918, 15616, 17224, 23424, 25836, 31232, 34448, 46848, 51672, 68896, 93696, 103344, 131333, 137792, 206688, 262666, 275584, 393999, 413376, 525332, 551168, 787998, 826752, 1050664, 1102336, 1575996, 1653504, 2101328, 3151992, 3307008, 4202656, 6303984, 8405312, 12607968, 16810624, 25215936, 33621248, 50431872, 67242496, 100863744, 201727488]

約数ペア:

[(1, 201727488), (2, 100863744), (3, 67242496), (4, 50431872), (6, 33621248), (8, 25215936), (12, 16810624), (16, 12607968), (24, 8405312), (32, 6303984), (48, 4202656), (61, 3307008), (64, 3151992), (96, 2101328), (122, 1653504), (128, 1575996), (183, 1102336), (192, 1050664), (244, 826752), (256, 787998), (366, 551168), (384, 525332), (488, 413376), (512, 393999), (732, 275584), (768, 262666), (976, 206688), (1464, 137792), (1536, 131333), (1952, 103344), (2153, 93696), (2928, 68896), (3904, 51672), (4306, 46848), (5856, 34448), (6459, 31232), (7808, 25836), (8612, 23424), (11712, 17224), (12918, 15616)]