200938621

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2531}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 224598528

約数和(自身を除く): 23659907

約数列:

[1, 13, 31, 197, 403, 2531, 2561, 6107, 32903, 78461, 79391, 498607, 1019993, 6481891, 15456817, 200938621]

約数ペア:

[(1, 200938621), (13, 15456817), (31, 6481891), (197, 1019993), (403, 498607), (2531, 79391), (2561, 78461), (6107, 32903)]