289310286

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{1447}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 592174080

約数和(自身を除く): 302863794

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 709, 1418, 1447, 2127, 2894, 4254, 4341, 8682, 33323, 66646, 68009, 99969, 136018, 199938, 204027, 408054, 1025923, 2051846, 3077769, 6155538, 48218381, 96436762, 144655143, 289310286]

約数ペア:

[(1, 289310286), (2, 144655143), (3, 96436762), (6, 48218381), (47, 6155538), (94, 3077769), (141, 2051846), (282, 1025923), (709, 408054), (1418, 204027), (1447, 199938), (2127, 136018), (2894, 99969), (4254, 68009), (4341, 66646), (8682, 33323)]