100877396

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{313}}^1\times {\mathrm{409}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 178433640

約数和(自身を除く): 77556244

約数列:

[1, 2, 4, 197, 313, 394, 409, 626, 788, 818, 1252, 1636, 61661, 80573, 123322, 128017, 161146, 246644, 256034, 322292, 512068, 25219349, 50438698, 100877396]

約数ペア:

[(1, 100877396), (2, 50438698), (4, 25219349), (197, 512068), (313, 322292), (394, 256034), (409, 246644), (626, 161146), (788, 128017), (818, 123322), (1252, 80573), (1636, 61661)]