218948344

素因数分解:

$2^3\times {\mathrm{2053}}^1\times {\mathrm{13331}}^1$

素因数の和:15390

約数の個数: 16

約数和(自身を含む): 410758920

約数和(自身を除く): 191810576

約数列:

[1, 2, 4, 8, 2053, 4106, 8212, 13331, 16424, 26662, 53324, 106648, 27368543, 54737086, 109474172, 218948344]

約数ペア:

[(1, 218948344), (2, 109474172), (4, 54737086), (8, 27368543), (2053, 106648), (4106, 53324), (8212, 26662), (13331, 16424)]