200910016

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{43003}}^1$

素因数の和:43088

約数の個数: 28

約数和(自身を含む): 404151592

約数和(自身を除く): 203241576

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 43003, 86006, 172012, 344024, 688048, 1376096, 2752192, 3139219, 6278438, 12556876, 25113752, 50227504, 100455008, 200910016]

約数ペア:

[(1, 200910016), (2, 100455008), (4, 50227504), (8, 25113752), (16, 12556876), (32, 6278438), (64, 3139219), (73, 2752192), (146, 1376096), (292, 688048), (584, 344024), (1168, 172012), (2336, 86006), (4672, 43003)]