188264272

素因数分解:

$2^4\times 7^2\times {\mathrm{439}}^1\times {\mathrm{547}}^1$

素因数の和:1008

約数の個数: 60

約数和(自身を含む): 426059040

約数和(自身を除く): 237794768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 439, 547, 784, 878, 1094, 1756, 2188, 3073, 3512, 3829, 4376, 6146, 7024, 7658, 8752, 12292, 15316, 21511, 24584, 26803, 30632, 43022, 49168, 53606, 61264, 86044, 107212, 172088, 214424, 240133, 344176, 428848, 480266, 960532, 1680931, 1921064, 3361862, 3842128, 6723724, 11766517, 13447448, 23533034, 26894896, 47066068, 94132136, 188264272]

約数ペア:

[(1, 188264272), (2, 94132136), (4, 47066068), (7, 26894896), (8, 23533034), (14, 13447448), (16, 11766517), (28, 6723724), (49, 3842128), (56, 3361862), (98, 1921064), (112, 1680931), (196, 960532), (392, 480266), (439, 428848), (547, 344176), (784, 240133), (878, 214424), (1094, 172088), (1756, 107212), (2188, 86044), (3073, 61264), (3512, 53606), (3829, 49168), (4376, 43022), (6146, 30632), (7024, 26803), (7658, 24584), (8752, 21511), (12292, 15316)]