231413758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 380207520

約数和(自身を除く): 148793762

約数列:

[1, 2, 17, 34, 41, 82, 109, 218, 697, 1394, 1523, 1853, 3046, 3706, 4469, 8938, 25891, 51782, 62443, 75973, 124886, 151946, 166007, 332014, 1061531, 2123062, 2822119, 5644238, 6806287, 13612574, 115706879, 231413758]

約数ペア:

[(1, 231413758), (2, 115706879), (17, 13612574), (34, 6806287), (41, 5644238), (82, 2822119), (109, 2123062), (218, 1061531), (697, 332014), (1394, 166007), (1523, 151946), (1853, 124886), (3046, 75973), (3706, 62443), (4469, 51782), (8938, 25891)]