212406916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1\times {\mathrm{1553}}^1$

素因数の和:2691

約数の個数: 24

約数和(自身を含む): 384297984

約数和(自身を除く): 171891068

約数列:

[1, 2, 4, 31, 62, 124, 1103, 1553, 2206, 3106, 4412, 6212, 34193, 48143, 68386, 96286, 136772, 192572, 1712959, 3425918, 6851836, 53101729, 106203458, 212406916]

約数ペア:

[(1, 212406916), (2, 106203458), (4, 53101729), (31, 6851836), (62, 3425918), (124, 1712959), (1103, 192572), (1553, 136772), (2206, 96286), (3106, 68386), (4412, 48143), (6212, 34193)]