215535468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{945331}}^1$

素因数の和:945357

約数の個数: 24

約数和(自身を含む): 529385920

約数和(自身を除く): 313850452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 945331, 1890662, 2835993, 3781324, 5671986, 11343972, 17961289, 35922578, 53883867, 71845156, 107767734, 215535468]

約数ペア:

[(1, 215535468), (2, 107767734), (3, 71845156), (4, 53883867), (6, 35922578), (12, 17961289), (19, 11343972), (38, 5671986), (57, 3781324), (76, 2835993), (114, 1890662), (228, 945331)]