270908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 532224

約数和(自身を除く): 261316

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 131, 188, 262, 517, 524, 1034, 1441, 2068, 2882, 5764, 6157, 12314, 24628, 67727, 135454, 270908]

約数ペア:

[(1, 270908), (2, 135454), (4, 67727), (11, 24628), (22, 12314), (44, 6157), (47, 5764), (94, 2882), (131, 2068), (188, 1441), (262, 1034), (517, 524)]