201541288

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{149069}}^1$

素因数の和:149101

約数の個数: 24

約数和(自身を含む): 409197150

約数和(自身を除く): 207655862

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 149069, 298138, 596276, 1192552, 1937897, 3875794, 7751588, 15503176, 25192661, 50385322, 100770644, 201541288]

約数ペア:

[(1, 201541288), (2, 100770644), (4, 50385322), (8, 25192661), (13, 15503176), (26, 7751588), (52, 3875794), (104, 1937897), (169, 1192552), (338, 596276), (676, 298138), (1352, 149069)]