201949518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43207}}^1$

素因数の和:43272

約数の個数: 32

約数和(自身を含む): 435536640

約数和(自身を除く): 233587122

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 43207, 86414, 129621, 259242, 820933, 1641866, 1771487, 2462799, 3542974, 4925598, 5314461, 10628922, 33658253, 67316506, 100974759, 201949518]

約数ペア:

[(1, 201949518), (2, 100974759), (3, 67316506), (6, 33658253), (19, 10628922), (38, 5314461), (41, 4925598), (57, 3542974), (82, 2462799), (114, 1771487), (123, 1641866), (246, 820933), (779, 259242), (1558, 129621), (2337, 86414), (4674, 43207)]