200906144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{88427}}^1$

素因数の和:88508

約数の個数: 24

約数和(自身を含む): 401109408

約数和(自身を除く): 200203264

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 88427, 176854, 353708, 707416, 1414832, 2829664, 6278317, 12556634, 25113268, 50226536, 100453072, 200906144]

約数ペア:

[(1, 200906144), (2, 100453072), (4, 50226536), (8, 25113268), (16, 12556634), (32, 6278317), (71, 2829664), (142, 1414832), (284, 707416), (568, 353708), (1136, 176854), (2272, 88427)]