200814523

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 263208960

約数和(自身を除く): 62394437

約数列:

[1, 7, 13, 17, 91, 119, 221, 271, 479, 1547, 1897, 3353, 3523, 4607, 6227, 8143, 24661, 32249, 43589, 57001, 59891, 105859, 129809, 419237, 741013, 908663, 1687517, 2206753, 11812619, 15447271, 28687789, 200814523]

約数ペア:

[(1, 200814523), (7, 28687789), (13, 15447271), (17, 11812619), (91, 2206753), (119, 1687517), (221, 908663), (271, 741013), (479, 419237), (1547, 129809), (1897, 105859), (3353, 59891), (3523, 57001), (4607, 43589), (6227, 32249), (8143, 24661)]