236418493

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 257345880

約数和(自身を除く): 20927387

約数列:

[1, 31, 37, 61, 109, 961, 1147, 1891, 2257, 3379, 4033, 6649, 35557, 58621, 69967, 104749, 125023, 206119, 246013, 2168977, 3875713, 6389689, 7626403, 236418493]

約数ペア:

[(1, 236418493), (31, 7626403), (37, 6389689), (61, 3875713), (109, 2168977), (961, 246013), (1147, 206119), (1891, 125023), (2257, 104749), (3379, 69967), (4033, 58621), (6649, 35557)]