214020902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137369}}^1$

素因数の和:137431

約数の個数: 16

約数和(自身を含む): 346172400

約数和(自身を除く): 132151498

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 137369, 274738, 2610011, 5220022, 5632129, 11264258, 107010451, 214020902]

約数ペア:

[(1, 214020902), (2, 107010451), (19, 11264258), (38, 5632129), (41, 5220022), (82, 2610011), (779, 274738), (1558, 137369)]