196582161

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 264097728

約数和(自身を除く): 67515567

約数列:

[1, 3, 317, 421, 491, 951, 1263, 1473, 133457, 155647, 206711, 400371, 466941, 620133, 65527387, 196582161]

約数ペア:

[(1, 196582161), (3, 65527387), (317, 620133), (421, 466941), (491, 400371), (951, 206711), (1263, 155647), (1473, 133457)]