218124636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8941}}^1$

素因数の和:9074

約数の個数: 48

約数和(自身を含む): 540812160

約数和(自身を除く): 322687524

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 107, 114, 214, 228, 321, 428, 642, 1284, 2033, 4066, 6099, 8132, 8941, 12198, 17882, 24396, 26823, 35764, 53646, 107292, 169879, 339758, 509637, 679516, 956687, 1019274, 1913374, 2038548, 2870061, 3826748, 5740122, 11480244, 18177053, 36354106, 54531159, 72708212, 109062318, 218124636]

約数ペア:

[(1, 218124636), (2, 109062318), (3, 72708212), (4, 54531159), (6, 36354106), (12, 18177053), (19, 11480244), (38, 5740122), (57, 3826748), (76, 2870061), (107, 2038548), (114, 1913374), (214, 1019274), (228, 956687), (321, 679516), (428, 509637), (642, 339758), (1284, 169879), (2033, 107292), (4066, 53646), (6099, 35764), (8132, 26823), (8941, 24396), (12198, 17882)]