289193838

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{136541}}^1$

素因数の和:136899

約数の個数: 16

約数和(自身を含む): 580030416

約数和(自身を除く): 290836578

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 136541, 273082, 409623, 819246, 48198973, 96397946, 144596919, 289193838]

約数ペア:

[(1, 289193838), (2, 144596919), (3, 96397946), (6, 48198973), (353, 819246), (706, 409623), (1059, 273082), (2118, 136541)]