215320272

素因数分解:

$2^4\times 3^1\times {\mathrm{4485839}}^1$

素因数の和:4485850

約数の個数: 20

約数和(自身を含む): 556244160

約数和(自身を除く): 340923888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4485839, 8971678, 13457517, 17943356, 26915034, 35886712, 53830068, 71773424, 107660136, 215320272]

約数ペア:

[(1, 215320272), (2, 107660136), (3, 71773424), (4, 53830068), (6, 35886712), (8, 26915034), (12, 17943356), (16, 13457517), (24, 8971678), (48, 4485839)]