208144426

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{512671}}^1$

素因数の和:512709

約数の個数: 16

約数和(自身を含む): 369123840

約数和(自身を除く): 160979414

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 512671, 1025342, 3588697, 7177394, 14867459, 29734918, 104072213, 208144426]

約数ペア:

[(1, 208144426), (2, 104072213), (7, 29734918), (14, 14867459), (29, 7177394), (58, 3588697), (203, 1025342), (406, 512671)]