212236466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6763}}^1$

素因数の和:6866

約数の個数: 32

約数和(自身を含む): 368178048

約数和(自身を除く): 155941582

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 442, 923, 1207, 1846, 2414, 6763, 13526, 15691, 31382, 87919, 114971, 175838, 229942, 480173, 960346, 1494623, 2989246, 6242249, 8162941, 12484498, 16325882, 106118233, 212236466]

約数ペア:

[(1, 212236466), (2, 106118233), (13, 16325882), (17, 12484498), (26, 8162941), (34, 6242249), (71, 2989246), (142, 1494623), (221, 960346), (442, 480173), (923, 229942), (1207, 175838), (1846, 114971), (2414, 87919), (6763, 31382), (13526, 15691)]