210823682

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4213

約数の個数: 16

約数和(自身を含む): 320171832

約数和(自身を除く): 109348150

約数列:

[1, 2, 157, 173, 314, 346, 3881, 7762, 27161, 54322, 609317, 671413, 1218634, 1342826, 105411841, 210823682]

約数ペア:

[(1, 210823682), (2, 105411841), (157, 1342826), (173, 1218634), (314, 671413), (346, 609317), (3881, 54322), (7762, 27161)]