194909267

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{12503}}^1$

素因数の和:12658

約数の個数: 16

約数和(自身を含む): 237676032

約数和(自身を除く): 42766765

約数列:

[1, 7, 17, 119, 131, 917, 2227, 12503, 15589, 87521, 212551, 1487857, 1637893, 11465251, 27844181, 194909267]

約数ペア:

[(1, 194909267), (7, 27844181), (17, 11465251), (119, 1637893), (131, 1487857), (917, 212551), (2227, 87521), (12503, 15589)]