207842208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{309289}}^1$

素因数の和:309309

約数の個数: 48

約数和(自身を含む): 623528640

約数和(自身を除く): 415686432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 309289, 618578, 927867, 1237156, 1855734, 2165023, 2474312, 3711468, 4330046, 4948624, 6495069, 7422936, 8660092, 9897248, 12990138, 14845872, 17320184, 25980276, 29691744, 34640368, 51960552, 69280736, 103921104, 207842208]

約数ペア:

[(1, 207842208), (2, 103921104), (3, 69280736), (4, 51960552), (6, 34640368), (7, 29691744), (8, 25980276), (12, 17320184), (14, 14845872), (16, 12990138), (21, 9897248), (24, 8660092), (28, 7422936), (32, 6495069), (42, 4948624), (48, 4330046), (56, 3711468), (84, 2474312), (96, 2165023), (112, 1855734), (168, 1237156), (224, 927867), (336, 618578), (672, 309289)]