200705323

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1933}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 253106448

約数和(自身を除く): 52401125

約数列:

[1, 7, 13, 49, 91, 163, 637, 1141, 1933, 2119, 7987, 13531, 14833, 25129, 94717, 103831, 175903, 315079, 1231321, 2205553, 4096027, 15438871, 28672189, 200705323]

約数ペア:

[(1, 200705323), (7, 28672189), (13, 15438871), (49, 4096027), (91, 2205553), (163, 1231321), (637, 315079), (1141, 175903), (1933, 103831), (2119, 94717), (7987, 25129), (13531, 14833)]