196756833

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10151}}^1$

素因数の和:10245

約数の個数: 32

約数和(自身を含む): 327462912

約数和(自身を除く): 130706079

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 497, 923, 1491, 2769, 6461, 10151, 19383, 30453, 71057, 131963, 213171, 395889, 720721, 923741, 2162163, 2771223, 5045047, 9369373, 15135141, 28108119, 65585611, 196756833]

約数ペア:

[(1, 196756833), (3, 65585611), (7, 28108119), (13, 15135141), (21, 9369373), (39, 5045047), (71, 2771223), (91, 2162163), (213, 923741), (273, 720721), (497, 395889), (923, 213171), (1491, 131963), (2769, 71057), (6461, 30453), (10151, 19383)]