209963266

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1\times {\mathrm{1847}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 318536064

約数和(自身を除く): 108572798

約数列:

[1, 2, 113, 226, 503, 1006, 1847, 3694, 56839, 113678, 208711, 417422, 929041, 1858082, 104981633, 209963266]

約数ペア:

[(1, 209963266), (2, 104981633), (113, 1858082), (226, 929041), (503, 417422), (1006, 208711), (1847, 113678), (3694, 56839)]