188889679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^2\times {\mathrm{461}}^1$

素因数の和:858

約数の個数: 12

約数和(自身を含む): 207583992

約数和(自身を除く): 18694313

約数列:

[1, 11, 193, 461, 2123, 5071, 37249, 88973, 409739, 978703, 17171789, 188889679]

約数ペア:

[(1, 188889679), (11, 17171789), (193, 978703), (461, 409739), (2123, 88973), (5071, 37249)]