200426902

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{8123}}^1$

素因数の和:8224

約数の個数: 24

約数和(自身を含む): 330045624

約数和(自身を除く): 129618722

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 8123, 12337, 16246, 24674, 105599, 211198, 592979, 1185958, 1372787, 2745574, 7708727, 15417454, 100213451, 200426902]

約数ペア:

[(1, 200426902), (2, 100213451), (13, 15417454), (26, 7708727), (73, 2745574), (146, 1372787), (169, 1185958), (338, 592979), (949, 211198), (1898, 105599), (8123, 24674), (12337, 16246)]