236418273

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15193}}^1$

素因数の和:15238

約数の個数: 48

約数和(自身を含む): 442449280

約数和(自身を除く): 206031007

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 15193, 15561, 45579, 106351, 136737, 197509, 288667, 319053, 592527, 866001, 957159, 1382563, 1777581, 2020669, 2598003, 3752671, 4147689, 6062007, 11258013, 12443067, 18186021, 26268697, 33774039, 78806091, 236418273]

約数ペア:

[(1, 236418273), (3, 78806091), (7, 33774039), (9, 26268697), (13, 18186021), (19, 12443067), (21, 11258013), (39, 6062007), (57, 4147689), (63, 3752671), (91, 2598003), (117, 2020669), (133, 1777581), (171, 1382563), (247, 957159), (273, 866001), (399, 592527), (741, 319053), (819, 288667), (1197, 197509), (1729, 136737), (2223, 106351), (5187, 45579), (15193, 15561)]