207856336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{564827}}^1$

素因数の和:564858

約数の個数: 20

約数和(自身を含む): 420232032

約数和(自身を除く): 212375696

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 564827, 1129654, 2259308, 4518616, 9037232, 12991021, 25982042, 51964084, 103928168, 207856336]

約数ペア:

[(1, 207856336), (2, 103928168), (4, 51964084), (8, 25982042), (16, 12991021), (23, 9037232), (46, 4518616), (92, 2259308), (184, 1129654), (368, 564827)]