210880972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2027}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 381588480

約数和(自身を除く): 170707508

約数列:

[1, 2, 4, 31, 62, 124, 839, 1678, 2027, 3356, 4054, 8108, 26009, 52018, 62837, 104036, 125674, 251348, 1700653, 3401306, 6802612, 52720243, 105440486, 210880972]

約数ペア:

[(1, 210880972), (2, 105440486), (4, 52720243), (31, 6802612), (62, 3401306), (124, 1700653), (839, 251348), (1678, 125674), (2027, 104036), (3356, 62837), (4054, 52018), (8108, 26009)]