213886434

素因数分解:

$2^1\times 3^1\times {\mathrm{1831}}^1\times {\mathrm{19469}}^1$

素因数の和:21305

約数の個数: 16

約数和(自身を含む): 428028480

約数和(自身を除く): 214142046

約数列:

[1, 2, 3, 6, 1831, 3662, 5493, 10986, 19469, 38938, 58407, 116814, 35647739, 71295478, 106943217, 213886434]

約数ペア:

[(1, 213886434), (2, 106943217), (3, 71295478), (6, 35647739), (1831, 116814), (3662, 58407), (5493, 38938), (10986, 19469)]