201880567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{1831}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 243289600

約数和(自身を除く): 41409033

約数列:

[1, 7, 19, 133, 829, 1831, 5803, 12817, 15751, 34789, 110257, 243523, 1517899, 10625293, 28840081, 201880567]

約数ペア:

[(1, 201880567), (7, 28840081), (19, 10625293), (133, 1517899), (829, 243523), (1831, 110257), (5803, 34789), (12817, 15751)]