201121802

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{756097}}^1$

素因数の和:756125

約数の個数: 16

約数和(自身を含む): 362927040

約数和(自身を除く): 161805238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 756097, 1512194, 5292679, 10585358, 14365843, 28731686, 100560901, 201121802]

約数ペア:

[(1, 201121802), (2, 100560901), (7, 28731686), (14, 14365843), (19, 10585358), (38, 5292679), (133, 1512194), (266, 756097)]