202323140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348833}}^1$

素因数の和:348871

約数の個数: 24

約数和(自身を含む): 439530840

約数和(自身を除く): 237207700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 348833, 697666, 1395332, 1744165, 3488330, 6976660, 10116157, 20232314, 40464628, 50580785, 101161570, 202323140]

約数ペア:

[(1, 202323140), (2, 101161570), (4, 50580785), (5, 40464628), (10, 20232314), (20, 10116157), (29, 6976660), (58, 3488330), (116, 1744165), (145, 1395332), (290, 697666), (580, 348833)]