200840660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{346277}}^1$

素因数の和:346315

約数の個数: 24

約数和(自身を含む): 436310280

約数和(自身を除く): 235469620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 346277, 692554, 1385108, 1731385, 3462770, 6925540, 10042033, 20084066, 40168132, 50210165, 100420330, 200840660]

約数ペア:

[(1, 200840660), (2, 100420330), (4, 50210165), (5, 40168132), (10, 20084066), (20, 10042033), (29, 6925540), (58, 3462770), (116, 1731385), (145, 1385108), (290, 692554), (580, 346277)]