190439831

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{811}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 212808960

約数和(自身を除く): 22369129

約数列:

[1, 17, 19, 323, 727, 811, 12359, 13787, 13813, 15409, 234821, 261953, 589597, 10023149, 11202343, 190439831]

約数ペア:

[(1, 190439831), (17, 11202343), (19, 10023149), (323, 589597), (727, 261953), (811, 234821), (12359, 15409), (13787, 13813)]