201899138

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{15391}}^1$

素因数の和:16337

約数の個数: 16

約数和(自身を含む): 346504704

約数和(自身を除く): 144605566

約数列:

[1, 2, 7, 14, 937, 1874, 6559, 13118, 15391, 30782, 107737, 215474, 14421367, 28842734, 100949569, 201899138]

約数ペア:

[(1, 201899138), (2, 100949569), (7, 28842734), (14, 14421367), (937, 215474), (1874, 107737), (6559, 30782), (13118, 15391)]