208090014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{165941}}^1$

素因数の和:165976

約数の個数: 32

約数和(自身を含む): 477912960

約数和(自身を除く): 269822946

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 165941, 331882, 497823, 995646, 1825351, 3152879, 3650702, 5476053, 6305758, 9458637, 10952106, 18917274, 34681669, 69363338, 104045007, 208090014]

約数ペア:

[(1, 208090014), (2, 104045007), (3, 69363338), (6, 34681669), (11, 18917274), (19, 10952106), (22, 9458637), (33, 6305758), (38, 5476053), (57, 3650702), (66, 3152879), (114, 1825351), (209, 995646), (418, 497823), (627, 331882), (1254, 165941)]