208049204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{70573}}^1$

素因数の和:70655

約数の個数: 24

約数和(自身を含む): 403118688

約数和(自身を除く): 195069484

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 70573, 141146, 282292, 776303, 1552606, 3105212, 4728391, 9456782, 18913564, 52012301, 104024602, 208049204]

約数ペア:

[(1, 208049204), (2, 104024602), (4, 52012301), (11, 18913564), (22, 9456782), (44, 4728391), (67, 3105212), (134, 1552606), (268, 776303), (737, 282292), (1474, 141146), (2948, 70573)]