205803028

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{26237}}^1$

素因数の和:26331

約数の個数: 24

約数和(自身を含む): 376882632

約数和(自身を除く): 171079604

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 26237, 52474, 104948, 970769, 1390561, 1941538, 2781122, 3883076, 5562244, 51450757, 102901514, 205803028]

約数ペア:

[(1, 205803028), (2, 102901514), (4, 51450757), (37, 5562244), (53, 3883076), (74, 2781122), (106, 1941538), (148, 1390561), (212, 970769), (1961, 104948), (3922, 52474), (7844, 26237)]