196612889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1789}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 218924160

約数和(自身を除く): 22311271

約数列:

[1, 11, 97, 103, 1067, 1133, 1789, 9991, 19679, 109901, 173533, 184267, 1908863, 2026937, 17873899, 196612889]

約数ペア:

[(1, 196612889), (11, 17873899), (97, 2026937), (103, 1908863), (1067, 184267), (1133, 173533), (1789, 109901), (9991, 19679)]