191036144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{918443}}^1$

素因数の和:918464

約数の個数: 20

約数和(自身を含む): 398604696

約数和(自身を除く): 207568552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 918443, 1836886, 3673772, 7347544, 11939759, 14695088, 23879518, 47759036, 95518072, 191036144]

約数ペア:

[(1, 191036144), (2, 95518072), (4, 47759036), (8, 23879518), (13, 14695088), (16, 11939759), (26, 7347544), (52, 3673772), (104, 1836886), (208, 918443)]