201379666

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{7823}}^1$

素因数の和:8097

約数の個数: 16

約数和(自身を含む): 308515968

約数和(自身を除く): 107136302

約数列:

[1, 2, 61, 122, 211, 422, 7823, 12871, 15646, 25742, 477203, 954406, 1650653, 3301306, 100689833, 201379666]

約数ペア:

[(1, 201379666), (2, 100689833), (61, 3301306), (122, 1650653), (211, 954406), (422, 477203), (7823, 25742), (12871, 15646)]