209682288

素因数分解:

$2^4\times 3^2\times {\mathrm{1456127}}^1$

素因数の和:1456141

約数の個数: 30

約数和(自身を含む): 586819584

約数和(自身を除く): 377137296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1456127, 2912254, 4368381, 5824508, 8736762, 11649016, 13105143, 17473524, 23298032, 26210286, 34947048, 52420572, 69894096, 104841144, 209682288]

約数ペア:

[(1, 209682288), (2, 104841144), (3, 69894096), (4, 52420572), (6, 34947048), (8, 26210286), (9, 23298032), (12, 17473524), (16, 13105143), (18, 11649016), (24, 8736762), (36, 5824508), (48, 4368381), (72, 2912254), (144, 1456127)]