214981936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1033567}}^1$

素因数の和:1033588

約数の個数: 20

約数和(自身を含む): 448568512

約数和(自身を除く): 233586576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1033567, 2067134, 4134268, 8268536, 13436371, 16537072, 26872742, 53745484, 107490968, 214981936]

約数ペア:

[(1, 214981936), (2, 107490968), (4, 53745484), (8, 26872742), (13, 16537072), (16, 13436371), (26, 8268536), (52, 4134268), (104, 2067134), (208, 1033567)]