199187894

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1\times {\mathrm{5009}}^1$

素因数の和:5407

約数の個数: 16

約数和(自身を含む): 304808400

約数和(自身を除く): 105620506

約数列:

[1, 2, 59, 118, 337, 674, 5009, 10018, 19883, 39766, 295531, 591062, 1688033, 3376066, 99593947, 199187894]

約数ペア:

[(1, 199187894), (2, 99593947), (59, 3376066), (118, 1688033), (337, 591062), (674, 295531), (5009, 39766), (10018, 19883)]