208078403908

素因数分解:

$2^2\times {\mathrm{2300429}}^1\times {\mathrm{22613}}^1$

素因数の和:2323046

約数の個数: 12

約数和(自身を含む): 364153468140

約数和(自身を除く): 156075064232

約数列:

[1, 2, 4, 22613, 45226, 90452, 2300429, 4600858, 9201716, 52019600977, 104039201954, 208078403908]

約数ペア:

[(1, 208078403908), (2, 104039201954), (4, 52019600977), (22613, 9201716), (45226, 4600858), (90452, 2300429)]