203438442

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1\times {\mathrm{863}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 412439040

約数和(自身を除く): 209000598

約数列:

[1, 2, 3, 6, 101, 202, 303, 389, 606, 778, 863, 1167, 1726, 2334, 2589, 5178, 39289, 78578, 87163, 117867, 174326, 235734, 261489, 335707, 522978, 671414, 1007121, 2014242, 33906407, 67812814, 101719221, 203438442]

約数ペア:

[(1, 203438442), (2, 101719221), (3, 67812814), (6, 33906407), (101, 2014242), (202, 1007121), (303, 671414), (389, 522978), (606, 335707), (778, 261489), (863, 235734), (1167, 174326), (1726, 117867), (2334, 87163), (2589, 78578), (5178, 39289)]