201172592

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{187661}}^1$

素因数の和:187736

約数の個数: 20

約数和(自身を含む): 395591496

約数和(自身を除く): 194418904

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 187661, 375322, 750644, 1501288, 3002576, 12573287, 25146574, 50293148, 100586296, 201172592]

約数ペア:

[(1, 201172592), (2, 100586296), (4, 50293148), (8, 25146574), (16, 12573287), (67, 3002576), (134, 1501288), (268, 750644), (536, 375322), (1072, 187661)]