201443149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1787}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 225288000

約数和(自身を除く): 23844851

約数列:

[1, 17, 19, 323, 349, 1787, 5933, 6631, 30379, 33953, 112727, 577201, 623663, 10602271, 11849597, 201443149]

約数ペア:

[(1, 201443149), (17, 11849597), (19, 10602271), (323, 623663), (349, 577201), (1787, 112727), (5933, 33953), (6631, 30379)]