239302294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3691}}^1$

素因数の和:4132

約数の個数: 32

約数和(自身を含む): 448710912

約数和(自身を除く): 209408618

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 2947, 3691, 4631, 5894, 7382, 9262, 25837, 32417, 40601, 51674, 64834, 81202, 284207, 568414, 1553911, 3107822, 10877377, 17093021, 21754754, 34186042, 119651147, 239302294]

約数ペア:

[(1, 239302294), (2, 119651147), (7, 34186042), (11, 21754754), (14, 17093021), (22, 10877377), (77, 3107822), (154, 1553911), (421, 568414), (842, 284207), (2947, 81202), (3691, 64834), (4631, 51674), (5894, 40601), (7382, 32417), (9262, 25837)]