192813881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 236597760

約数和(自身を除く): 43783879

約数列:

[1, 13, 17, 19, 47, 221, 247, 323, 611, 799, 893, 977, 4199, 10387, 11609, 12701, 15181, 16609, 18563, 45919, 197353, 215917, 241319, 315571, 596947, 780623, 872461, 4102423, 10148099, 11341993, 14831837, 192813881]

約数ペア:

[(1, 192813881), (13, 14831837), (17, 11341993), (19, 10148099), (47, 4102423), (221, 872461), (247, 780623), (323, 596947), (611, 315571), (799, 241319), (893, 215917), (977, 197353), (4199, 45919), (10387, 18563), (11609, 16609), (12701, 15181)]