190079998

素因数分解:

$2^1\times {\mathrm{139}}^2\times {\mathrm{4919}}^1$

素因数の和:5199

約数の個数: 12

約数和(自身を含む): 287244360

約数和(自身を除く): 97164362

約数列:

[1, 2, 139, 278, 4919, 9838, 19321, 38642, 683741, 1367482, 95039999, 190079998]

約数ペア:

[(1, 190079998), (2, 95039999), (139, 1367482), (278, 683741), (4919, 38642), (9838, 19321)]