190867924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{282349}}^1$

素因数の和:282379

約数の個数: 18

約数和(自身を含む): 361690350

約数和(自身を除く): 170822426

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 282349, 564698, 1129396, 3670537, 7341074, 14682148, 47716981, 95433962, 190867924]

約数ペア:

[(1, 190867924), (2, 95433962), (4, 47716981), (13, 14682148), (26, 7341074), (52, 3670537), (169, 1129396), (338, 564698), (676, 282349)]