200728542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4779251}}^1$

素因数の和:4779263

約数の個数: 16

約数和(自身を含む): 458808192

約数和(自身を除く): 258079650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4779251, 9558502, 14337753, 28675506, 33454757, 66909514, 100364271, 200728542]

約数ペア:

[(1, 200728542), (2, 100364271), (3, 66909514), (6, 33454757), (7, 28675506), (14, 14337753), (21, 9558502), (42, 4779251)]