207936266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{74959}}^1$

素因数の和:75053

約数の個数: 16

約数和(自身を含む): 332822400

約数和(自身を除く): 124886134

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 74959, 149918, 1424221, 2848442, 5472007, 10944014, 103968133, 207936266]

約数ペア:

[(1, 207936266), (2, 103968133), (19, 10944014), (38, 5472007), (73, 2848442), (146, 1424221), (1387, 149918), (2774, 74959)]