269320484

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{2753}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 484957368

約数和(自身を除く): 215636884

約数列:

[1, 2, 4, 37, 74, 148, 661, 1322, 2644, 2753, 5506, 11012, 24457, 48914, 97828, 101861, 203722, 407444, 1819733, 3639466, 7278932, 67330121, 134660242, 269320484]

約数ペア:

[(1, 269320484), (2, 134660242), (4, 67330121), (37, 7278932), (74, 3639466), (148, 1819733), (661, 407444), (1322, 203722), (2644, 101861), (2753, 97828), (5506, 48914), (11012, 24457)]