205909487624

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{2411}}^1\times {\mathrm{41539}}^1$

素因数の和:44213

約数の個数: 32

約数和(自身を含む): 387752637600

約数和(自身を除く): 181843149976

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 2411, 4822, 9644, 19288, 41539, 83078, 166156, 332312, 619627, 1239254, 2478508, 4957016, 10675523, 21351046, 42702092, 85404184, 100150529, 200301058, 400602116, 801204232, 25738685953, 51477371906, 102954743812, 205909487624]

約数ペア:

[(1, 205909487624), (2, 102954743812), (4, 51477371906), (8, 25738685953), (257, 801204232), (514, 400602116), (1028, 200301058), (2056, 100150529), (2411, 85404184), (4822, 42702092), (9644, 21351046), (19288, 10675523), (41539, 4957016), (83078, 2478508), (166156, 1239254), (332312, 619627)]