199202846

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{17477}}^1$

素因数の和:17659

約数の個数: 16

約数和(自身を含む): 308311920

約数和(自身を除く): 109109074

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 17477, 34954, 716557, 1433114, 2429303, 4858606, 99601423, 199202846]

約数ペア:

[(1, 199202846), (2, 99601423), (41, 4858606), (82, 2429303), (139, 1433114), (278, 716557), (5699, 34954), (11398, 17477)]