201788054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{115837}}^1$

素因数の和:115919

約数の個数: 16

約数和(自身を含む): 330833328

約数和(自身を除く): 129045274

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 115837, 231674, 1505881, 3011762, 7761079, 15522158, 100894027, 201788054]

約数ペア:

[(1, 201788054), (2, 100894027), (13, 15522158), (26, 7761079), (67, 3011762), (134, 1505881), (871, 231674), (1742, 115837)]