209969302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{5641}}^1$

素因数の和:6183

約数の個数: 16

約数和(自身を含む): 324166752

約数和(自身を除く): 114197450

約数列:

[1, 2, 37, 74, 503, 1006, 5641, 11282, 18611, 37222, 208717, 417434, 2837423, 5674846, 104984651, 209969302]

約数ペア:

[(1, 209969302), (2, 104984651), (37, 5674846), (74, 2837423), (503, 417434), (1006, 208717), (5641, 37222), (11282, 18611)]