201327838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311653}}^1$

素因数の和:311691

約数の個数: 16

約数和(自身を含む): 336586320

約数和(自身を除く): 135258482

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 311653, 623306, 5298101, 5921407, 10596202, 11842814, 100663919, 201327838]

約数ペア:

[(1, 201327838), (2, 100663919), (17, 11842814), (19, 10596202), (34, 5921407), (38, 5298101), (323, 623306), (646, 311653)]