195265343

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{967}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 245643552

約数和(自身を除く): 50378209

約数列:

[1, 7, 13, 49, 91, 317, 637, 967, 2219, 4121, 6769, 12571, 15533, 28847, 47383, 87997, 201929, 306539, 615979, 2145773, 3985007, 15020411, 27895049, 195265343]

約数ペア:

[(1, 195265343), (7, 27895049), (13, 15020411), (49, 3985007), (91, 2145773), (317, 615979), (637, 306539), (967, 201929), (2219, 87997), (4121, 47383), (6769, 28847), (12571, 15533)]