199438518

素因数分解:

$2^1\times 3^1\times {\mathrm{8161}}^1\times {\mathrm{4073}}^1$

素因数の和:12239

約数の個数: 16

約数和(自身を含む): 399023856

約数和(自身を除く): 199585338

約数列:

[1, 2, 3, 6, 4073, 8146, 8161, 12219, 16322, 24438, 24483, 48966, 33239753, 66479506, 99719259, 199438518]

約数ペア:

[(1, 199438518), (2, 99719259), (3, 66479506), (6, 33239753), (4073, 48966), (8146, 24483), (8161, 24438), (12219, 16322)]