201697742

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1\times {\mathrm{977}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 305957520

約数和(自身を除く): 104259778

約数列:

[1, 2, 109, 218, 947, 977, 1894, 1954, 103223, 106493, 206446, 212986, 925219, 1850438, 100848871, 201697742]

約数ペア:

[(1, 201697742), (2, 100848871), (109, 1850438), (218, 925219), (947, 212986), (977, 206446), (1894, 106493), (1954, 103223)]