206223304

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{35753}}^1$

素因数の和:35869

約数の個数: 32

約数和(自身を含む): 446209920

約数和(自身を除く): 239986616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 35753, 71506, 143012, 250271, 286024, 500542, 1001084, 2002168, 3682559, 7365118, 14730236, 25777913, 29460472, 51555826, 103111652, 206223304]

約数ペア:

[(1, 206223304), (2, 103111652), (4, 51555826), (7, 29460472), (8, 25777913), (14, 14730236), (28, 7365118), (56, 3682559), (103, 2002168), (206, 1001084), (412, 500542), (721, 286024), (824, 250271), (1442, 143012), (2884, 71506), (5768, 35753)]