201653348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 388757376

約数和(自身を除く): 187104028

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 193, 283, 284, 386, 566, 772, 923, 1132, 1846, 2509, 3679, 3692, 5018, 7358, 10036, 13703, 14716, 20093, 27406, 40186, 54619, 54812, 80372, 109238, 178139, 218476, 261209, 356278, 522418, 710047, 712556, 1044836, 1420094, 2840188, 3877949, 7755898, 15511796, 50413337, 100826674, 201653348]

約数ペア:

[(1, 201653348), (2, 100826674), (4, 50413337), (13, 15511796), (26, 7755898), (52, 3877949), (71, 2840188), (142, 1420094), (193, 1044836), (283, 712556), (284, 710047), (386, 522418), (566, 356278), (772, 261209), (923, 218476), (1132, 178139), (1846, 109238), (2509, 80372), (3679, 54812), (3692, 54619), (5018, 40186), (7358, 27406), (10036, 20093), (13703, 14716)]