236814193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20641}}^1$

素因数の和:20808

約数の個数: 16

約数和(自身を含む): 297244800

約数和(自身を除く): 60430607

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11473, 20641, 144487, 227051, 1589357, 3075509, 21528563, 33830599, 236814193]

約数ペア:

[(1, 236814193), (7, 33830599), (11, 21528563), (77, 3075509), (149, 1589357), (1043, 227051), (1639, 144487), (11473, 20641)]