203826889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{90149}}^1$

素因数の和:90192

約数の個数: 16

約数和(自身を含む): 259632000

約数和(自身を除く): 55805111

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 90149, 631043, 1532533, 1712831, 10727731, 11989817, 29118127, 203826889]

約数ペア:

[(1, 203826889), (7, 29118127), (17, 11989817), (19, 10727731), (119, 1712831), (133, 1532533), (323, 631043), (2261, 90149)]