189157212

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{99139}}^1$

素因数の和:99202

約数の個数: 36

約数和(自身を含む): 487173960

約数和(自身を除く): 298016748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 99139, 198278, 297417, 396556, 594834, 892251, 1189668, 1784502, 3569004, 5254367, 10508734, 15763101, 21017468, 31526202, 47289303, 63052404, 94578606, 189157212]

約数ペア:

[(1, 189157212), (2, 94578606), (3, 63052404), (4, 47289303), (6, 31526202), (9, 21017468), (12, 15763101), (18, 10508734), (36, 5254367), (53, 3569004), (106, 1784502), (159, 1189668), (212, 892251), (318, 594834), (477, 396556), (636, 297417), (954, 198278), (1908, 99139)]