211324404

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{161563}}^1$

素因数の和:161679

約数の個数: 24

約数和(自身を含む): 497617120

約数和(自身を除く): 286292716

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 161563, 323126, 484689, 646252, 969378, 1938756, 17610367, 35220734, 52831101, 70441468, 105662202, 211324404]

約数ペア:

[(1, 211324404), (2, 105662202), (3, 70441468), (4, 52831101), (6, 35220734), (12, 17610367), (109, 1938756), (218, 969378), (327, 646252), (436, 484689), (654, 323126), (1308, 161563)]