203660642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{23447}}^1$

素因数の和:23593

約数の個数: 16

約数和(自身を含む): 315703872

約数和(自身を除く): 112043230

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 23447, 46894, 1008221, 2016442, 2368147, 4736294, 101830321, 203660642]

約数ペア:

[(1, 203660642), (2, 101830321), (43, 4736294), (86, 2368147), (101, 2016442), (202, 1008221), (4343, 46894), (8686, 23447)]