268458213

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{9749}}^1$

素因数の和:9956

約数の個数: 16

約数和(自身を含む): 365976000

約数和(自身を除く): 97517787

約数列:

[1, 3, 67, 137, 201, 411, 9179, 9749, 27537, 29247, 653183, 1335613, 1959549, 4006839, 89486071, 268458213]

約数ペア:

[(1, 268458213), (3, 89486071), (67, 4006839), (137, 1959549), (201, 1335613), (411, 653183), (9179, 29247), (9749, 27537)]