197841281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2027}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 227784960

約数和(自身を除く): 29943679

約数列:

[1, 11, 19, 209, 467, 2027, 5137, 8873, 22297, 38513, 97603, 423643, 946609, 10412699, 17985571, 197841281]

約数ペア:

[(1, 197841281), (11, 17985571), (19, 10412699), (209, 946609), (467, 423643), (2027, 97603), (5137, 38513), (8873, 22297)]