200631430

素因数分解:

$2^1\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{4831}}^1$

素因数の和:8991

約数の個数: 16

約数和(自身を含む): 361298304

約数和(自身を除く): 160666874

約数列:

[1, 2, 5, 10, 4153, 4831, 8306, 9662, 20765, 24155, 41530, 48310, 20063143, 40126286, 100315715, 200631430]

約数ペア:

[(1, 200631430), (2, 100315715), (5, 40126286), (10, 20063143), (4153, 48310), (4831, 41530), (8306, 24155), (9662, 20765)]