117838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:471

約数の個数: 16

約数和(自身を含む): 213120

約数和(自身を除く): 95282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 443, 886, 3101, 6202, 8417, 16834, 58919, 117838]

約数ペア:

[(1, 117838), (2, 58919), (7, 16834), (14, 8417), (19, 6202), (38, 3101), (133, 886), (266, 443)]