203901394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1\times {\mathrm{2213}}^1$

素因数の和:4241

約数の個数: 16

約数和(自身を含む): 319453632

約数和(自身を除く): 115552238

約数列:

[1, 2, 23, 46, 2003, 2213, 4006, 4426, 46069, 50899, 92138, 101798, 4432639, 8865278, 101950697, 203901394]

約数ペア:

[(1, 203901394), (2, 101950697), (23, 8865278), (46, 4432639), (2003, 101798), (2213, 92138), (4006, 50899), (4426, 46069)]