200053438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97397}}^1$

素因数の和:97491

約数の個数: 16

約数和(自身を含む): 327257280

約数和(自身を除く): 127203842

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 97397, 194794, 1266161, 2532322, 7694363, 15388726, 100026719, 200053438]

約数ペア:

[(1, 200053438), (2, 100026719), (13, 15388726), (26, 7694363), (79, 2532322), (158, 1266161), (1027, 194794), (2054, 97397)]