208730483929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1861}}^1\times {\mathrm{10289}}^1$

素因数の和:13152

約数の個数: 16

約数和(自身を含む): 228080401920

約数和(自身を除く): 19349917991

約数列:

[1, 11, 991, 1861, 10289, 10901, 20471, 113179, 1844251, 10196399, 19147829, 20286761, 112160389, 210626119, 18975498539, 208730483929]

約数ペア:

[(1, 208730483929), (11, 18975498539), (991, 210626119), (1861, 112160389), (10289, 20286761), (10901, 19147829), (20471, 10196399), (113179, 1844251)]