207923254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{122741}}^1$

素因数の和:122772

約数の個数: 24

約数和(自身を含む): 391792464

約数和(自身を除く): 183869210

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 122741, 245482, 859187, 1350151, 1718374, 2700302, 9451057, 14851661, 18902114, 29703322, 103961627, 207923254]

約数ペア:

[(1, 207923254), (2, 103961627), (7, 29703322), (11, 18902114), (14, 14851661), (22, 9451057), (77, 2700302), (121, 1718374), (154, 1350151), (242, 859187), (847, 245482), (1694, 122741)]