248403964

素因数分解:

$2^2\times {\mathrm{3559}}^1\times {\mathrm{17449}}^1$

素因数の和:21012

約数の個数: 12

約数和(自身を含む): 434854000

約数和(自身を除く): 186450036

約数列:

[1, 2, 4, 3559, 7118, 14236, 17449, 34898, 69796, 62100991, 124201982, 248403964]

約数ペア:

[(1, 248403964), (2, 124201982), (4, 62100991), (3559, 69796), (7118, 34898), (14236, 17449)]