308944422

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{133051}}^1$

素因数の和:133105

約数の個数: 32

約数和(自身を含む): 702514560

約数和(自身を除く): 393570138

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 133051, 266102, 399153, 798306, 1197459, 2394918, 3592377, 5721193, 7184754, 11442386, 17163579, 34327158, 51490737, 102981474, 154472211, 308944422]

約数ペア:

[(1, 308944422), (2, 154472211), (3, 102981474), (6, 51490737), (9, 34327158), (18, 17163579), (27, 11442386), (43, 7184754), (54, 5721193), (86, 3592377), (129, 2394918), (258, 1197459), (387, 798306), (774, 399153), (1161, 266102), (2322, 133051)]