199894211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2791}}^1$

素因数の和:3202

約数の個数: 16

約数和(自身を含む): 231579648

約数和(自身を除く): 31685437

約数列:

[1, 11, 17, 187, 383, 2791, 4213, 6511, 30701, 47447, 71621, 521917, 1068953, 11758483, 18172201, 199894211]

約数ペア:

[(1, 199894211), (11, 18172201), (17, 11758483), (187, 1068953), (383, 521917), (2791, 71621), (4213, 47447), (6511, 30701)]