204925263

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2614

約数の個数: 16

約数和(自身を含む): 276963456

約数和(自身を除く): 72038193

約数列:

[1, 3, 101, 303, 307, 921, 2203, 6609, 31007, 93021, 222503, 667509, 676321, 2028963, 68308421, 204925263]

約数ペア:

[(1, 204925263), (3, 68308421), (101, 2028963), (303, 676321), (307, 667509), (921, 222503), (2203, 93021), (6609, 31007)]