193025144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26141}}^1$

素因数の和:26231

約数の個数: 32

約数和(自身を含む): 395267040

約数和(自身を除く): 202241896

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 26141, 52282, 104564, 209128, 339833, 679666, 1359332, 1856011, 2718664, 3712022, 7424044, 14848088, 24128143, 48256286, 96512572, 193025144]

約数ペア:

[(1, 193025144), (2, 96512572), (4, 48256286), (8, 24128143), (13, 14848088), (26, 7424044), (52, 3712022), (71, 2718664), (104, 1856011), (142, 1359332), (284, 679666), (568, 339833), (923, 209128), (1846, 104564), (3692, 52282), (7384, 26141)]