196487643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3119}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 301916160

約数和(自身を除く): 105428517

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1909, 2739, 3119, 5727, 9357, 20999, 34309, 62997, 71737, 102927, 215211, 258877, 776631, 789107, 2367321, 2847647, 5954171, 8542941, 17862513, 65495881, 196487643]

約数ペア:

[(1, 196487643), (3, 65495881), (11, 17862513), (23, 8542941), (33, 5954171), (69, 2847647), (83, 2367321), (249, 789107), (253, 776631), (759, 258877), (913, 215211), (1909, 102927), (2739, 71737), (3119, 62997), (5727, 34309), (9357, 20999)]