214901214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{23767}}^1$

素因数の和:23920

約数の個数: 32

約数和(自身を含む): 472317696

約数和(自身を除く): 257416482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 3014, 4521, 9042, 23767, 47534, 71301, 142602, 261437, 522874, 784311, 1568622, 3256079, 6512158, 9768237, 19536474, 35816869, 71633738, 107450607, 214901214]

約数ペア:

[(1, 214901214), (2, 107450607), (3, 71633738), (6, 35816869), (11, 19536474), (22, 9768237), (33, 6512158), (66, 3256079), (137, 1568622), (274, 784311), (411, 522874), (822, 261437), (1507, 142602), (3014, 71301), (4521, 47534), (9042, 23767)]