193713442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 318427200

約数和(自身を除く): 124713758

約数列:

[1, 2, 13, 26, 107, 179, 214, 358, 389, 778, 1391, 2327, 2782, 4654, 5057, 10114, 19153, 38306, 41623, 69631, 83246, 139262, 248989, 497978, 541099, 905203, 1082198, 1810406, 7450517, 14901034, 96856721, 193713442]

約数ペア:

[(1, 193713442), (2, 96856721), (13, 14901034), (26, 7450517), (107, 1810406), (179, 1082198), (214, 905203), (358, 541099), (389, 497978), (778, 248989), (1391, 139262), (2327, 83246), (2782, 69631), (4654, 41623), (5057, 38306), (10114, 19153)]