200819563

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{547}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 232001280

約数和(自身を除く): 31181717

約数列:

[1, 7, 179, 293, 547, 1253, 2051, 3829, 52447, 97913, 160271, 367129, 685391, 1121897, 28688509, 200819563]

約数ペア:

[(1, 200819563), (7, 28688509), (179, 1121897), (293, 685391), (547, 367129), (1253, 160271), (2051, 97913), (3829, 52447)]