210497704

素因数分解:

$2^3\times {\mathrm{1361}}^1\times {\mathrm{19333}}^1$

素因数の和:20700

約数の個数: 16

約数和(自身を含む): 394993620

約数和(自身を除く): 184495916

約数列:

[1, 2, 4, 8, 1361, 2722, 5444, 10888, 19333, 38666, 77332, 154664, 26312213, 52624426, 105248852, 210497704]

約数ペア:

[(1, 210497704), (2, 105248852), (4, 52624426), (8, 26312213), (1361, 154664), (2722, 77332), (5444, 38666), (10888, 19333)]