190191265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{17377}}^1$

素因数の和:17592

約数の個数: 16

約数和(自身を含む): 250243200

約数和(自身を除く): 60051935

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 17377, 86885, 191147, 955735, 3458023, 17290115, 38038253, 190191265]

約数ペア:

[(1, 190191265), (5, 38038253), (11, 17290115), (55, 3458023), (199, 955735), (995, 191147), (2189, 86885), (10945, 17377)]