200406956

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 353880576

約数和(自身を除く): 153473620

約数列:

[1, 2, 4, 211, 367, 422, 647, 734, 844, 1294, 1468, 2588, 77437, 136517, 154874, 237449, 273034, 309748, 474898, 546068, 949796, 50101739, 100203478, 200406956]

約数ペア:

[(1, 200406956), (2, 100203478), (4, 50101739), (211, 949796), (367, 546068), (422, 474898), (647, 309748), (734, 273034), (844, 237449), (1294, 154874), (1468, 136517), (2588, 77437)]