201674506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129113}}^1$

素因数の和:129197

約数の個数: 16

約数和(自身を含む): 334663488

約数和(自身を除く): 132988982

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129113, 258226, 1420243, 2840486, 9167023, 18334046, 100837253, 201674506]

約数ペア:

[(1, 201674506), (2, 100837253), (11, 18334046), (22, 9167023), (71, 2840486), (142, 1420243), (781, 258226), (1562, 129113)]