214843954

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{1327}}^1$

素因数の和:1834

約数の個数: 24

約数和(自身を含む): 349954560

約数和(自身を除く): 135110606

約数列:

[1, 2, 13, 26, 169, 338, 479, 958, 1327, 2654, 6227, 12454, 17251, 34502, 80951, 161902, 224263, 448526, 635633, 1271266, 8263229, 16526458, 107421977, 214843954]

約数ペア:

[(1, 214843954), (2, 107421977), (13, 16526458), (26, 8263229), (169, 1271266), (338, 635633), (479, 448526), (958, 224263), (1327, 161902), (2654, 80951), (6227, 34502), (12454, 17251)]