190872499

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 206369280

約数和(自身を除く): 15496781

約数列:

[1, 19, 47, 211, 893, 1013, 4009, 9917, 19247, 47611, 188423, 213743, 904609, 4061117, 10045921, 190872499]

約数ペア:

[(1, 190872499), (19, 10045921), (47, 4061117), (211, 904609), (893, 213743), (1013, 188423), (4009, 47611), (9917, 19247)]