237356912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1141139}}^1$

素因数の和:1141160

約数の個数: 20

約数和(自身を含む): 495254760

約数和(自身を除く): 257897848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1141139, 2282278, 4564556, 9129112, 14834807, 18258224, 29669614, 59339228, 118678456, 237356912]

約数ペア:

[(1, 237356912), (2, 118678456), (4, 59339228), (8, 29669614), (13, 18258224), (16, 14834807), (26, 9129112), (52, 4564556), (104, 2282278), (208, 1141139)]