269301142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^2\times {\mathrm{409}}^1$

素因数の和:768

約数の個数: 24

約数和(自身を含む): 444320280

約数和(自身を除く): 175019138

約数列:

[1, 2, 11, 22, 173, 346, 409, 818, 1903, 3806, 4499, 8998, 29929, 59858, 70757, 141514, 329219, 658438, 778327, 1556654, 12240961, 24481922, 134650571, 269301142]

約数ペア:

[(1, 269301142), (2, 134650571), (11, 24481922), (22, 12240961), (173, 1556654), (346, 778327), (409, 658438), (818, 329219), (1903, 141514), (3806, 70757), (4499, 59858), (8998, 29929)]